{"title":"Cutouts, Turn Downs, V-Bands \u0026 Mufflers","description":"\u003cp\u003eDiscover Granatelli Motor Sports’ complete selection of exhaust cutouts, mufflers, and accessories designed to give you total control over sound and performance. This page features convenient links to Stainless Steel Electronic Cutouts, Mild Steel Electronic Cut Outs, Oval Exhaust Cutouts, and replacement Exhaust Cutout Motors, along with Mild Steel Manual Exhaust Cutouts and Stainless Steel Manual Exhaust Cutouts for simple, reliable operation. You’ll also find Oval Mufflers, Turn Downs, precision VBands, and Wireless Remotes \u0026amp; Switches to complete your exhaust setup. Each product is engineered for durability, proper fitment, and performance, making it easy to build a customizable exhaust system that fits your driving style.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e \u003c\/p\u003e","products":[{"product_id":"i-30500960-granatelli-dual-electronic-exhaust-cutout-kit-302522d-ss-slip-fit-2-25-inches","title":"Granatelli Dual Electronic Exhaust Cutout Kit 302522D - SS Slip-Fit : 2.25\" inches","description":"\u003ch2\u003e\u003cstrong\u003eGranatelli Dual Electronic Exhaust Cutout Kit\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cstrong\u003eSKU: 302522D\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cstrong\u003eDominate Two Tones—Unleash or Stay Undercover\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eSlash from stealth mode to thunderous roar at the push of a button. With a dual 2.25″ setup, this kit delivers unmatched control over your ride's sound and flow—perfect for daily drives, street meets, or track use.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhy the 302522D Reigns Supreme\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRugged, Race-Grade Build:\u003c\/strong\u003e CNC-machined 6061 aircraft-grade aluminum body resists heat and wear. Stainless butterfly plates and carbon-steel drive gears built to last.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart, One-Touch Operation:\u003c\/strong\u003e No more holding the switch—Smart-Chip rocker lets you tap and go. Auto-stop protects internal gears from overstraining.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStylish \u0026amp; Adjustable Fit:\u003c\/strong\u003e Polished stainless turndowns with a 45° slanted tip. V-band clamps rotate 360° for perfect fitment and flow direction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull-Cycle Power:\u003c\/strong\u003e High-torque DC gear-reduction motors ensure solid open\/close every time, backed by high-temp carbon-steel gears.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReady-to-Install Kit:\u003c\/strong\u003e Dual clamp-on units, wiring harnesses, switches, gaskets, band clamps, and hardware included—everything you need for a clean install.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecs at a Glance\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutout Diameter:\u003c\/strong\u003e 2.25″ (57 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody:\u003c\/strong\u003e CNC 6061 aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternals:\u003c\/strong\u003e Stainless steel plates \u0026amp; shafts, carbon-steel gears\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTurndowns:\u003c\/strong\u003e Polished stainless with 45° slanted tips\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotors:\u003c\/strong\u003e High-torque DC gear-reduction with Smart-Chip auto-stop\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Slip-fit, clamp-on dual kit with full hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eUnleash on Command—Stay Controlled\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWhether cruising undercover or laying down raw sound, this kit offers total performance control. Strong, sleek, smart—this is the must-have exhaust mod for enthusiasts who want it all.\u003c\/p\u003e","brand":"Granatelli Motor Sports","offers":[{"title":"Default Title","offer_id":46910310875292,"sku":"302522D","price":463.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/9826\/2684\/files\/F198645491.jpg?v=1779219143"},{"product_id":"i-30499926-granatelli-electronic-exhaust-cutout-kit-302530k-ss-slip-fit-3-00-inches","title":"Granatelli Electronic Exhaust Cutout Kit 302530K - SS Slip-Fit : 3.00\" inches","description":"\u003ch2\u003e\u003cstrong\u003eCommand the Sound—3.00″ Dual Cutout Power\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cstrong\u003eSKU: 302530K\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003ePush one switch, and you're in full control. The Granatelli dual 3.00″ electronic exhaust cutout gives you instant tone and flow adjustment—silent or savage—on demand. Quality-engineered and built to last, this kit delivers raw performance with premium reliability.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRugged Build:\u003c\/strong\u003e CNC-machined 6061 aerospace-grade aluminum body with stainless-steel butterfly plates and shafts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart One-Touch Control:\u003c\/strong\u003e Smart-Chip–driven rocker switch—no holding, auto-stop protection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePowerful Actuation:\u003c\/strong\u003e High-torque DC gear-reduction motor with high-temp carbon-steel gears\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e360° Adjustable Exit:\u003c\/strong\u003e V-band clamps provide full rotation; polished 45° stainless turndowns for style and flow\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll-in-One Kit:\u003c\/strong\u003e Includes two cutouts, rocker switches, wiring harnesses, gaskets, clamps, and install hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eQuick Specs\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutout Diameter:\u003c\/strong\u003e 3.00″ (76 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody:\u003c\/strong\u003e CNC-machined 6061 aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternals:\u003c\/strong\u003e Stainless steel plates \u0026amp; shafts, carbon-steel gears\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTurndowns:\u003c\/strong\u003e Polished stainless, 45° angle, 360° V-band positioning\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotors:\u003c\/strong\u003e High-torque, gear-reduction with Smart-Chip auto-stop\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall:\u003c\/strong\u003e Slip-fit clamp-on with complete accessory kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eWhy Enthusiasts Choose It\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWhether you’re carving canyons, hitting drag strips, or rolling into a show, this dual 3.00″ cutout switch delivers show-stopping sound and flow—on your terms. Built tough, engineered smart, and loaded with hardware, it’s the upgrade every performance driver deserves.\u003c\/p\u003e","brand":"Granatelli Motor Sports","offers":[{"title":"Default Title","offer_id":46910311006364,"sku":"302530K","price":484.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/9826\/2684\/files\/F198648805.jpg?v=1779219143"},{"product_id":"i-30499923-granatellielectronic-exhaust-cutout-kit-302525-ss-slip-fit-2-50-inches","title":"Granatelli Electronic Exhaust Cutout Kit 302525 - SS Slip-Fit : 2.50\" inches","description":"\u003ch2\u003e\u003cstrong\u003eGranatelli Motorsports 2.50″ Electronic Exhaust Cutout Kit\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cstrong\u003eSKU: 302525\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eYou're not just building a car—you’re building an experience. Whether you're tearing up the track or cruising the streets, there are moments when you want to let your engine speak. The Granatelli Motorsports 2.5″ Electronic Exhaust Cutout Kit puts you in full control of your sound and flow. At the press of a button, go from stealth to roar without crawling under the car or messing with tools. It’s the upgrade your exhaust—and your build—has been waiting for.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhy Enthusiasts Choose Granatelli\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eBuilt to Last: Machined from 6061 aircraft-grade aluminum, this kit is engineered to take serious heat and abuse. Internal stainless steel butterfly plates and carbon-steel gear drive mean it’ll keep working when lesser kits tap out.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eEffortless Control: Open or close your exhaust in seconds with a rocker switch—no need to hold it down. The Smart-Chip logic stops the motor automatically, protecting it from overworking.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003e360° Adjustable Turndown: Thanks to the V‑band clamp, you can clock the polished stainless turndown to fit your setup perfectly—no compromises.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eClean, Stealthy Install: Wires tuck easily, and the compact design disappears under your ride. The high-polish 45° tip adds visual punch where it counts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eEverything Included: Complete with gaskets, wiring harness, clamps, and a switch—just bolt it on and you’re ready to roll.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecs at a Glance\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eCutout Diameter: 2.5″ (63 mm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eBody Material: CNC-machined 6061 aircraft-grade aluminum\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eInternal Components: Stainless steel butterfly plate and shaft, carbon-steel gears\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eFinish: Natural aluminum body with polished 45° stainless-steel turndown\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eInstallation Method: Slip-fit connection with 360° adjustable V-band clamp\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eExhaust cutout\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eGaskets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eV-band clamps\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eWiring harness\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eRocker switch\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eMounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEvery serious build deserves the option to go full throttle—literally and audibly. Whether you're chasing times at the strip or just want to turn heads at a meet, the Granatelli Electronic Cutout Kit delivers the sound, flow, and quality that performance enthusiasts demand. It’s not just a mod—it’s a statement. Are you ready to uncork the beast?\u003c\/p\u003e","brand":"Granatelli Motor Sports","offers":[{"title":"Default Title","offer_id":46910311301276,"sku":"302525","price":233.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/9826\/2684\/files\/F198649336.webp?v=1779219147"},{"product_id":"i-30499925-granatellimotor-sportselectronic-exhaust-cutout-kit-302530-stainless-steel-slip-fit-3-00-inches","title":"Granatelli Motor Sports Electronic Exhaust Cutout Kit 302530 - Stainless Steel Slip-Fit : 3.00\" inches","description":"\u003ch2\u003e\u003cstrong\u003eGranatelli 3 Inch Electronic Exhaust Cutout Kit\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cstrong\u003eSKU: 302530\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cstrong\u003eTurn Silence into Roar—Instantly\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eLooking for that extra edge on sound and performance? With the Granatelli 3″ Electronic Exhaust Cutout, you’re in full command of your exhaust note. Flip the switch, unleash the growl—return to stealth just as fast. Perfect for street runs, track days, or any time you crave that thunderous punch.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhy Gearheads Choose This Kit:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePro-quality Build\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eCNC-machined 6061 aircraft-grade aluminum body\u003c\/li\u003e\n\u003cli\u003eStainless-steel butterfly plates and shafts\u003c\/li\u003e\n\u003cli\u003eHigh-temp carbon steel drive gears\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart \u0026amp; Simple Operation\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eOne-touch rocker switch via Smart-Chip control\u003c\/li\u003e\n\u003cli\u003eAutomatically stops motor to prevent gear stress\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStyle \u0026amp; Adjustability\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003ePolished stainless-steel turndown with 45° slanted tip\u003c\/li\u003e\n\u003cli\u003e360° rotation via V-band clamp for perfect fitment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliable Every Time\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-torque DC gear-reduction motor ensures full open and close action\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReady to Install\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eSlip-fit 3″ (76 mm) inlet with band clamp\u003c\/li\u003e\n\u003cli\u003eIncludes gaskets, wiring harness, rocker switch, and all hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecs at a Glance:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutout Diameter:\u003c\/strong\u003e 3″ (76.2 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e 6061 aluminum body\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternals:\u003c\/strong\u003e Stainless steel \u0026amp; carbon-steel gears\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Natural body, polished 45° turndown\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Clamp-on, with 360° V-band adjustability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit Includes:\u003c\/strong\u003e Full hardware, gaskets, wiring, and switch\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eUnleash the Beast—or Keep it Civil\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWhether you're launching off the line, hitting the highway, or slipping through town under the radar, this cutout gives you the power to shift your exhaust character on the fly. Built tough and engineered smart, it’s the modular performance upgrade every enthusiast craves. Ready to dial in your sound?\u003c\/p\u003e","brand":"Granatelli Motor Sports","offers":[{"title":"Default Title","offer_id":46910311366812,"sku":"302530","price":244.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/9826\/2684\/files\/F198648801.jpg?v=1779219149"},{"product_id":"i-30500959-granatelli-302522-electronic-exhaust-cutout-kit-2-25-ss-slip-fit","title":"Granatelli Motor Sports Electronic Exhaust Cutout Kit – Stainless Steel Slip-Fit","description":"\u003ch2\u003e\u003cstrong\u003eGranatelli Motorsports Electronic Exhaust Cutout Kit – 2.25\" Slip Fit\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cstrong\u003eSKU: 302522\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eTransform your vehicle's exhaust note and performance with the Granatelli 302522 Electronic Exhaust Cutout Kit. Engineered for enthusiasts seeking precision and power, this 2.25\" system offers seamless control and exceptional durability.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eElectronic Exhaust Cutout Kit Key Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Construction:\u003c\/strong\u003e Crafted from CNC-machined 6061 aircraft-quality aluminum, ensuring lightweight strength and resistance to high temperatures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart-Chip Control:\u003c\/strong\u003e Features a \"Smart Chip\" controlled motor that provides \"one-touch\" operation via a rocker switch, eliminating the need to hold the switch and reducing internal gear wear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless Steel Components:\u003c\/strong\u003e Includes stainless steel butterfly plates and blade shafts for enhanced durability and performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Installation:\u003c\/strong\u003e The unique V-band clamp allows turndowns to be rotated 360°, offering ultimate adjustability to suit various setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolished Turndowns:\u003c\/strong\u003e Comes with polished stainless steel turndowns featuring a 45° slanted discharge angle, enhancing both aesthetics and exhaust flow.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliable Performance:\u003c\/strong\u003e Equipped with a high-torque DC gear reduction motor, driven by high-temperature carbon steel gears, guaranteeing reliable operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Kit:\u003c\/strong\u003e All necessary hardware, gaskets, and wiring harnesses are included, providing everything needed for installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable border=\"1\" cellspacing=\"0\" cellpadding=\"6\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eAttribute\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCutout Size\u003c\/td\u003e\n\u003ctd\u003e2.25 inches (57mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTubing Diameter\u003c\/td\u003e\n\u003ctd\u003e2.25 inches (inside diameter)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExhaust Cutout Style\u003c\/td\u003e\n\u003ctd\u003eElectric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExhaust Cutout Flange Material\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExhaust Cutout Color\u003c\/td\u003e\n\u003ctd\u003eNatural\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eClamp-on\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eStainless steel and CNC 6061 aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperation\u003c\/td\u003e\n\u003ctd\u003eElectronic, one-touch rocker switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded Components\u003c\/td\u003e\n\u003ctd\u003eCutout, polished stainless steel turndown with 45° discharge, V-band clamp, motor, wiring harness, hardware, gaskets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity\u003c\/td\u003e\n\u003ctd\u003eSold as a kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e*All hardware \u0026amp; gaskets included with proper wiring harnesses. Tubing measures 2.25 in. (57mm) inside diameter. Includes polished stainless steel turndown with 45° slanted discharge angle.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eElevate your driving experience with the Granatelli 302522 Exhaust Cutout Kit—where precision engineering meets unmatched performance. Whether you're seeking the roar of open pipes or a stealthier street sound, this kit gives you full control to customize your exhaust note at the push of a button. Built to last and designed for thrill, it transforms every drive into an exhilarating experience.\u003c\/p\u003e","brand":"Granatelli Motor Sports","offers":[{"title":"2.25\" \/ Single Kit","offer_id":46910311432348,"sku":"302522","price":233.22,"currency_code":"USD","in_stock":true},{"title":"2.25\" \/ Dual kit","offer_id":47218138546332,"sku":"302522D","price":463.37,"currency_code":"USD","in_stock":true},{"title":"2.5\" \/ Single Kit","offer_id":47218138579100,"sku":"302525","price":233.23,"currency_code":"USD","in_stock":true},{"title":"2.5\" \/ Dual kit","offer_id":47218138611868,"sku":"302525K","price":463.37,"currency_code":"USD","in_stock":true},{"title":"3.0\" \/ Single Kit","offer_id":47218138644636,"sku":"302530","price":244.53,"currency_code":"USD","in_stock":true},{"title":"3.0\" \/ Dual kit","offer_id":47218138677404,"sku":"302530K","price":484.95,"currency_code":"USD","in_stock":true},{"title":"3.5\" \/ Single Kit","offer_id":47218138710172,"sku":"302535","price":350.35,"currency_code":"USD","in_stock":true},{"title":"3.5\" \/ Dual kit","offer_id":47218138742940,"sku":"302535D","price":695.57,"currency_code":"USD","in_stock":true},{"title":"4.0\" \/ Single Kit","offer_id":47218138775708,"sku":"302540","price":350.35,"currency_code":"USD","in_stock":true},{"title":"4.0\" \/ Dual kit","offer_id":47218138808476,"sku":"302540K","price":695.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/9826\/2684\/files\/F198649283_bd55d89a-5fa9-4bd8-9d0f-b2701bfdda0a.webp?v=1779219149"},{"product_id":"i-30499937-granatelli-motor-sports-electronic-exhaust-cutout-kit-303530-mild-steel-slip-fit-3-00","title":"Granatelli Motor Sports Electronic Exhaust Cutout Kit 303530 - Mild Steel Slip-Fit - 3.00\"","description":"\u003ch2\u003e\u003cstrong\u003eGranatelli Motor Sports 3.0\" Electronic Exhaust Cutout Kit\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cstrong\u003eSKU: 303530\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eUnleash the Beast or Keep It Civil—You Choose\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWant your car to whisper or roar—\u003cem\u003ewithout lifting the hood\u003c\/em\u003e? The Granatelli 3.0\" Electronic Exhaust Cutout Kit gives you the power to change your exhaust tone and performance instantly. Whether you're rolling through the neighborhood or unleashing everything on the open road, this kit delivers full control at the press of a button. Built tough with aircraft-grade materials and engineered for real-world abuse, this is a must-have mod for anyone who lives for the drive.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eInstant Sound Shift\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision CNC-machined from 6061 aircraft-grade aluminum\u003c\/strong\u003e for lightweight durability.\u003c\/li\u003e\n\u003cli\u003e“Smart-Chip” controlled high-torque DC motor delivers effortless one-touch open and close with auto-stop to protect internal gears.\u003c\/li\u003e\n\u003cli\u003eRobust stainless-steel butterfly valve and shaft powered by heat-resistant carbon-steel gears for smooth, reliable operation—even under extreme conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eCustomizable Fit \u0026amp; Flow\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIncludes a 45° stainless oval turndown and adapter, secured with V-band clamps for full 360° adjustability.\u003c\/li\u003e\n\u003cli\u003eDesigned for clean slip-fit installation in 3.0″ (76 mm) exhaust systems—perfect balance between flow and ground clearance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eComplete, Ready-to-Install Kit\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eComes with everything you need: gaskets, hardware, wiring harness, and control switch for a professional-grade setup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eBuilt Tough for the Long Haul\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGear-driven motor ensures precise open\/close cycles every time.\u003c\/li\u003e\n\u003cli\u003e6061 aluminum and stainless steel construction offers high corrosion resistance and keeps it looking and performing like new.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eWhy Choose This Kit?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstant sound control\u003c\/strong\u003e – from quiet cruise to aggressive growl on demand.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance boost\u003c\/strong\u003e – opens up flow to improve horsepower and throttle response.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll-in-one solution\u003c\/strong\u003e – no extra parts needed, just professional installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable build quality\u003c\/strong\u003e – premium materials and smart electronics for lasting performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecs at a Glance\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable border=\"1\" cellspacing=\"0\" cellpadding=\"6\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpec\/Detail\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCutout Size\u003c\/td\u003e\n\u003ctd\u003e3.0″ (76 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eCNC 6061 aluminum, stainless steel, carbon-steel gears\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperation\u003c\/td\u003e\n\u003ctd\u003eSmart-Chip DC motor with auto-stop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003ctd\u003eTurndown, adapter, switch, wiring, gaskets, hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eSlip-fit, universal for 3″ exhaust systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTake Full Control of Your Exhaust\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWhy settle for a one-size-fits-all exhaust? With the Granatelli 3.0″ Electronic Exhaust Cutout Kit, your car can stay quiet when you need it and loud when you want it. Simple to use, brutally effective, and built to last—this is the upgrade your build’s been begging for. Dial in your sound. Unleash your performance. Own every mile.\u003c\/p\u003e","brand":"Granatelli Motor Sports","offers":[{"title":"Default Title","offer_id":46910311596188,"sku":"303530","price":192.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/9826\/2684\/files\/F198645454.jpg?v=1779219150"},{"product_id":"i-30499924-granatelli-dual-electronic-exhaust-cutout-kit-302525k-ss-slip-fit-2-50-inches","title":"Granatelli Dual Electronic Exhaust Cutout Kit 302525K - SS Slip-Fit : 2.50\" inches","description":"\u003ch2\u003e\u003cstrong\u003eGranatelli Dual 2.5 Inch Electronic Exhaust Cutout Kit\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cstrong\u003eSKU: 302525K\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cstrong\u003eDominate the Sound—Command the Night\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eYou don’t just drive—you make a statement. The Granatelli Dual 2.5″ Electronic Exhaust Cutout Kit gives you instant access to full exhaust tone and flow control. One moment you’re under the radar; the next, you’re announcing your presence. Slip it on, flip the switch, and choose your roar.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhy the 302525K Is a Must-Have:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRace‑Grade Durability\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eCNC-machined 6061 aircraft‑grade aluminum body\u003c\/li\u003e\n\u003cli\u003eStainless-steel butterfly plates \u0026amp; shafts\u003c\/li\u003e\n\u003cli\u003eHigh-temp carbon‑steel drive gears\u003c\/li\u003e\n\u003cli\u003eFully sealed internals for dust \u0026amp; moisture resistance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart One‑Touch Operation\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eRocker switch with built-in Smart‑Chip technology\u003c\/li\u003e\n\u003cli\u003eAutomatically stops at full open\/close—no stress on components\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomizable Fit \u0026amp; Finish\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eDual 45° polished stainless-steel turndowns for style and sound\u003c\/li\u003e\n\u003cli\u003e360°-adjustable V-band clamps for perfect alignment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull-Torque Assurance\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-torque DC gear-reduction motors ensure smooth full-cycle operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Kit for DIY or Pro Install\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eIncludes two motors, rocker switches, wiring harnesses, Y-pipes, gaskets, clamps, and mounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Specs at a Glance:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDual electric cutouts with slip-fit clamp-on design\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInlet Diameter:\u003c\/strong\u003e 2.5″ (63 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody:\u003c\/strong\u003e CNC-machined 6061 aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternals:\u003c\/strong\u003e Stainless steel and high-temp carbon steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Natural aluminum with polished 45° turndowns\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor Housing:\u003c\/strong\u003e Fully sealed and weather-resistant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit Includes:\u003c\/strong\u003e All hardware, switches, wiring, clamps, and gaskets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSet the Tone—On Your Terms\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWhether it's track day, canyon runs, or roaring into a meet, this kit elevates your driving experience. It’s not just a mod—it’s a performance statement. Built tough, engineered smart, and fully equipped—this is the dual-cutout system serious enthusiasts demand. Ready to unleash?\u003c\/p\u003e","brand":"Granatelli Motor Sports","offers":[{"title":"Default Title","offer_id":46910311661724,"sku":"302525K","price":463.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/9826\/2684\/files\/F198648807_018580fa-66ab-4784-8030-2715873c0179.jpg?v=1779219153"},{"product_id":"i-30500955-granatelli-motor-sports-dual-electronic-exhaust-cutout-kit-307522d-stainless-steel-weld-in-2-25","title":"Granatelli Motor Sports Dual Electronic Exhaust Cutout Kit 307522D - Stainless Steel Weld-In - 2.25\"","description":"\u003ch2\u003e\u003cstrong\u003eGranatelli Motor Sports Dual Electronic Exhaust Cutout Kit (2.25″ \/ 57 mm)\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cstrong\u003eSKU: 307522D\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eTake command of your exhaust system with precision and style. The 307522D delivers unmatched control, superior build quality, and an aggressive tone—all at the touch of a single switch.\u003c\/p\u003e\n\u003ch3\u003ePremium Engineering \u0026amp; Construction\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual 2.25″ (57 mm) weld-in cutouts\u003c\/strong\u003e, perfect for dual exhaust setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCNC-machined 6061 aluminum motor housings\u003c\/strong\u003e for durability and heat resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless-steel butterfly valves and shafts\u003c\/strong\u003e withstand extreme exhaust temperatures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-torque Smart-Chip DC motor\u003c\/strong\u003e with carbon steel gears for smooth, one-touch actuation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSmart, One-Touch Control\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSmart-Chip technology automatically stops the motor when fully open or closed.\u003c\/li\u003e\n\u003cli\u003eIncludes a high-quality rocker switch and plug-and-play wiring harness for in-cabin operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCustomizable \u0026amp; Convenient\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e360° rotating V‑band clamps\u003c\/strong\u003e for flexible installation and perfect alignment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e45° polished stainless steel turndowns\u003c\/strong\u003e for sleek appearance and airflow direction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete installation kit\u003c\/strong\u003e: dual cutouts, welded Y-pipes, turndowns, gaskets, clamps, switch, and hardware.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eUniversal Fit \u0026amp; Seamless Integration\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWeld-in design fits any 2.25″ exhaust system – ideal for V6, V8, and custom builds.\u003c\/li\u003e\n\u003cli\u003ePolished, low-profile components allow for clean undercarriage installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBuilt for Longevity\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCorrosion-resistant stainless steel and high-temperature materials for lasting performance.\u003c\/li\u003e\n\u003cli\u003eTested for durability and consistent operation under extreme conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellspacing=\"0\" cellpadding=\"6\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eAttribute\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCutout Diameter\u003c\/td\u003e\n\u003ctd\u003e2.25″ (57 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCutouts\u003c\/td\u003e\n\u003ctd\u003eDual weld-in kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eStainless-steel valves; 6061 aluminum motor housing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTurndown Angle\u003c\/td\u003e\n\u003ctd\u003e45°, polished stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClamp Type\u003c\/td\u003e\n\u003ctd\u003e360° V-band\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eActuation\u003c\/td\u003e\n\u003ctd\u003eSmart-Chip DC motor with high-temp carbon steel gears\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded Components\u003c\/td\u003e\n\u003ctd\u003eCutouts, Y-pipes, turndowns, rocker switch, wiring, gaskets, clamps, hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e307522D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003e802735039917\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eWhy Choose the 307522D?\u003c\/h3\u003e\n\u003cp\u003eIf you're looking for an aggressive performance sound on demand without compromising drivability, this is the kit for you. The Granatelli 307522D gives you full control over your exhaust tone and backpressure—anytime, anywhere.\u003c\/p\u003e","brand":"Granatelli Motor Sports","offers":[{"title":"Default Title","offer_id":46910311727260,"sku":"307522D","price":377.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/9826\/2684\/files\/F198645432.jpg?v=1779219153"},{"product_id":"i-30499938-granatelli-motor-sports-electronic-exhaust-cutout-kit-303530d-mild-steel-slip-fit-3-00","title":"Granatelli Motor Sports Electronic Exhaust Cutout Kit 303530D - Mild Steel Slip-Fit - 3.00\"","description":"\u003ch2\u003e\u003cstrong\u003eGranatelli Motor Sports Electronic Exhaust Cutout Kit  – 3″ Dual Slip‑Fit System\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch2\u003e\n\u003cstrong\u003eSKU: \u003c\/strong\u003e\u003cstrong\u003e303530D\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cp\u003eEnhance performance \u0026amp; control with a push of a button. This 3″ (76 mm) dual exhaust cutout kit—crafted from aluminized mild steel and featuring stainless-steel components—lets you seamlessly switch from stealth to performance mode using Smart‑Chip one‑touch rocker switch technology.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eElectronic Exhaust Cutout Kit Key Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart‑Chip Electronic Control:\u003c\/strong\u003e One-touch switch fully opens or closes valves—no holding required, protecting internal gears.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Construction:\u003c\/strong\u003e CNC-machined 6061 aluminum bodies with stainless-steel butterfly plates and carbon-steel gears for durability and heat resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlip-Fit Universal Design:\u003c\/strong\u003e Easy clamp-on installation with 3″ tubing and band clamps—ideal for mild steel applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Polished Turndowns:\u003c\/strong\u003e Includes two 45° stainless steel turndown tips with full 360° V-band rotation for optimal fit and style.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Kit:\u003c\/strong\u003e Comes with all necessary hardware—gaskets, wiring harnesses, switches, clamps—for a hassle-free installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eWhy Choose the 303530D Cutout Kit?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstant Sound \u0026amp; Performance Control:\u003c\/strong\u003e Silently cruise or unleash aggressive exhaust tone with the push of a button.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReduced Backpressure:\u003c\/strong\u003e Maximizes power and torque by bypassing mufflers when open—great for spirited driving or track use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobust \u0026amp; Reliable Design:\u003c\/strong\u003e Built to withstand high temps and road conditions with rugged internals and corrosion-resistant materials.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIY-Friendly:\u003c\/strong\u003e Slip-on clamp design makes this a versatile and installable option for many trim levels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGreat Value:\u003c\/strong\u003e Offers professional-grade build quality without the premium price.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable border=\"1\" cellspacing=\"0\" cellpadding=\"6\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003e\u003cstrong\u003eAttribute\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth align=\"left\"\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCutout Diameter\u003c\/td\u003e\n\u003ctd\u003e3.0″ (76 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody Material\u003c\/td\u003e\n\u003ctd\u003eAluminized mild steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInternal Materials\u003c\/td\u003e\n\u003ctd\u003eCNC 6061 aluminum, stainless steel, carbon-steel gears\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperation\u003c\/td\u003e\n\u003ctd\u003eElectronic one-touch Smart-Chip rocker switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTurndowns\u003c\/td\u003e\n\u003ctd\u003e2 × 45° polished stainless, 360° rotatable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitment\u003c\/td\u003e\n\u003ctd\u003eSlip-fit universal, clamp-on\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded Kit\u003c\/td\u003e\n\u003ctd\u003eDual cutouts, turndowns, V-band clamps, wiring, switch, gaskets, hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003ePerfect For\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMuscle car builds and V8-powered machines\u003c\/li\u003e\n\u003cli\u003eTurbo or supercharged performance setups\u003c\/li\u003e\n\u003cli\u003eTrack-day vehicles and show cars\u003c\/li\u003e\n\u003cli\u003eDIY enthusiasts and professional installers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhether you're chasing track-day performance, turning heads at car meets, or just want to control your exhaust note on the fly, the \u003cstrong\u003eGranatelli Motor Sports Electronic Exhaust Cutout Kit 303530D\u003c\/strong\u003e delivers the power, sound, and flexibility serious gearheads demand. With premium materials, intelligent Smart‑Chip tech, and easy slip-fit installation, this system is built for enthusiasts who refuse to compromise. Unleash your ride’s full potential—\u003cstrong\u003eadd instant horsepower, deep exhaust tone, and total control\u003c\/strong\u003e with the push of a button. This is more than an exhaust upgrade—\u003cstrong\u003eit’s performance on your terms.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eOrder Today\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eBuy now and enjoy free shipping in the Lower 48 on orders over $100!\u003c\/strong\u003e\u003c\/p\u003e","brand":"Granatelli Motor Sports","offers":[{"title":"Default Title","offer_id":46910311891100,"sku":"303530D","price":355.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/9826\/2684\/files\/F198645450.jpg?v=1779219153"},{"product_id":"i-30500954-granatelli-motor-sports-electronic-exhaust-cutout-kit-307522-stainless-steel-weld-in-2-25","title":"Granatelli Motor Sports Electronic Exhaust Cutout Kit – Stainless Steel Weld-In","description":"\u003ch2\u003e\u003cstrong\u003eGranatelli 2.25″ Electronic Exhaust Cutout Kit\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cstrong\u003eSKU: 307522\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eTake control of your exhaust with precision, performance, and effortless style—this universal, weld-in electronic cutout is built for enthusiasts who demand quality and dynamic functionality.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eEffortless One-Touch Operation\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCNC-machined 6061 aircraft-grade aluminum motor housing\u003c\/strong\u003e ensures long-term strength and heat resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart-Chip controlled DC motor\u003c\/strong\u003e delivers smooth torque with automatic shut-off—no need to hold the switch and risk gear wear.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eAdjustable Sound \u0026amp; Flow Control\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFits any 2.25″ (57 mm) exhaust system with minimal restriction when closed—and an aggressive tone when opened.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolished stainless-steel butterfly valve\u003c\/strong\u003e and shaft handle high-heat performance without compromise.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e45° stainless turndown with 360° adjustable V-band clamp\u003c\/strong\u003e allows precision exhaust exit angle.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eComplete Weld-In Installation Kit\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eKit includes: cutout assembly, Y-pipe, rocker switch, wiring harness, gaskets, V-band clamps, and mounting hardware.\u003c\/li\u003e\n\u003cli\u003eUniversal fit for custom exhaust builds using 2.25″ piping.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eBuilt to Last\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAll moving parts are sealed and protected from road elements, vibration, and high temps.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat-resistant carbon steel gears\u003c\/strong\u003e and corrosion-proof stainless construction ensure long-term reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eWhy It’s a Must-Have\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eToggle between stealth mode and open exhaust performance on demand.\u003c\/li\u003e\n\u003cli\u003ePerfect for street and race applications where sound and flow control matter.\u003c\/li\u003e\n\u003cli\u003eEasy one-touch control with Smart-Chip auto-stop to protect the system.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%;\" border=\"1\" cellspacing=\"0\" cellpadding=\"8\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #f0f0f0;\"\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCutout Diameter\u003c\/td\u003e\n\u003ctd\u003e2.25″ (57 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterials\u003c\/td\u003e\n\u003ctd\u003eStainless steel cutout \u0026amp; turndown; CNC 6061 aluminum motor housing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor\u003c\/td\u003e\n\u003ctd\u003eDC high-torque with Smart‑Chip auto-stop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGear System\u003c\/td\u003e\n\u003ctd\u003eHeat-resistant carbon steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTurndown\u003c\/td\u003e\n\u003ctd\u003e45° polished stainless, adjustable with 360° V-band clamp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncludes\u003c\/td\u003e\n\u003ctd\u003eCutout, Y-pipe, switch, wiring, gaskets, V‑bands, full install hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eWeld-in; universal fit for 2.25″ systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eSummary\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eGranatelli 307522\u003c\/strong\u003e electronic exhaust cutout kit offers clean one-touch control, bold tone customization, and rugged construction—all built into a smart, weld-in setup. Whether you're going for stealth or performance, this kit gives you the power to choose at the flick of a switch.\u003c\/p\u003e","brand":"Granatelli Motor Sports","offers":[{"title":"2.25\" \/ Single Kit","offer_id":46910311923868,"sku":"307522","price":203.43,"currency_code":"USD","in_stock":true},{"title":"2.25\" \/ Dual kit","offer_id":47218138841244,"sku":"307522D","price":377.06,"currency_code":"USD","in_stock":true},{"title":"2.5\" \/ Single Kit","offer_id":47218138874012,"sku":"307525","price":203.43,"currency_code":"USD","in_stock":true},{"title":"2.5\" \/ Dual kit","offer_id":47218138906780,"sku":"307525K","price":377.06,"currency_code":"USD","in_stock":true},{"title":"3.0\" \/ Single Kit","offer_id":47218138939548,"sku":"307530","price":203.43,"currency_code":"USD","in_stock":true},{"title":"3.0\" \/ Dual kit","offer_id":47218138972316,"sku":"307530K","price":377.06,"currency_code":"USD","in_stock":true},{"title":"4.0\" \/ Single Kit","offer_id":47218139005084,"sku":"307540","price":295.9,"currency_code":"USD","in_stock":true},{"title":"4.0\" \/ Dual kit","offer_id":47218139037852,"sku":"307540K","price":537.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/9826\/2684\/files\/F198645444.jpg?v=1779219153"},{"product_id":"i-30499981-granatelli-motor-sports-electronic-exhaust-cutout-kit-307525-stainless-steel-weld-in-style-2-50-inches","title":"Granatelli Motor Sports Electronic Exhaust Cutout Kit 307525 - Stainless Steel Weld In Style : 2.50 inches","description":"\u003ch2\u003e\u003cstrong\u003eGranatelli 2.5 Inch Electronic Exhaust Cutout Kit\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cstrong\u003eSKU: 307525\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cstrong\u003eDominate Your Drive—Roar or Ride Silent\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eUnleash full control over your exhaust with the Granatelli 2.5″ weld-in electronic cutout. Whether you're easing through traffic or launching into full-throttle mode, one push of the Smart‑Chip rocker switch switches your tone instantly. Built rugged for performance, refined for sound—this kit is the silent assassin that hits like a tank on command.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhy This Cutout Stands Out\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRace‑Grade Construction\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eCNC‑machined 6061 aircraft‑grade aluminum body resists heat and warping\u003c\/li\u003e\n\u003cli\u003eCorrosion‑resistant stainless‑steel butterfly plates and heavy-duty shafts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart, One‑Touch Reliability\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eSmart‑Chip motor with rocker switch: no holding required\u003c\/li\u003e\n\u003cli\u003eAutomatic stop protects gears and motor from wear\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Style \u0026amp; Fit\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003ePolished stainless-steel turndown with sharp 45° slant\u003c\/li\u003e\n\u003cli\u003e360° rotatable V‑band clamp for perfect exit alignment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull‑Cycle Performance\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eHigh‑torque DC gear‑reduction motor with carbon‑steel gears for consistent operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete, Clamp‑On Kit\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eIncludes cutout, Y‑pipe, wiring harness, rocker switch, gaskets, band clamp \u0026amp; install hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eBuilt for Builders Who Demand More\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThis cutout is crafted for V‑8s, turbo monsters, and street-strip hybrids—you name it. Weld it in, wire it up, and deploy the tone that matches your mood: silent precision, or 100‑percent unfiltered roar. No compromise. Just pure sound control, built tough for the long haul.\u003c\/p\u003e","brand":"Granatelli Motor Sports","offers":[{"title":"Default Title","offer_id":46910311956636,"sku":"307525","price":203.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/9826\/2684\/files\/F198645438.jpg?v=1779219156"},{"product_id":"i-30499935-granatelli-motor-sports-electronic-exhaust-cutout-kit-303525-mild-steel-slip-fit-2-50","title":"Granatelli Motor Sports Electronic Exhaust Cutout Kit 303525 - Mild Steel Slip-Fit - 2.50\"","description":"\u003ch2\u003e\u003cstrong\u003eGranatelli Motor Sports 2.5\" Electronic Exhaust Cutout Kit\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cstrong\u003eSKU: 303525\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eUnleash the Roar or Cruise in Silence—Your Choice\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eElevate your driving experience with the Granatelli 2.5\" Electronic Exhaust Cutout Kit. Whether you're seeking a stealthy ride or a powerful growl, this kit offers seamless control over your exhaust tone and performance at the touch of a button.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Construction:\u003c\/strong\u003e CNC-machined 6061 aircraft-quality aluminum for durability and heat resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Technology:\u003c\/strong\u003e “Smart Chip” controlled DC motor with “One Touch” rocker switch operation—no need to hold the switch.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless Steel Components:\u003c\/strong\u003e Features butterfly plates and blade shafts for long-lasting, corrosion-resistant performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Installation:\u003c\/strong\u003e V-band clamp allows 360° rotation of turndowns for optimal positioning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStylish Finish:\u003c\/strong\u003e Polished stainless steel turndown with a 45-degree slanted discharge angle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliable Performance:\u003c\/strong\u003e High-torque gear reduction motor ensures full open and close operation every time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat-Resistant:\u003c\/strong\u003e Carbon steel drive gears resist extreme exhaust temperatures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Kit:\u003c\/strong\u003e Includes hardware, gaskets, wiring harness, switch, and more for a clean, hassle-free install.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable border=\"1\" cellspacing=\"0\" cellpadding=\"6\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDetail\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCutout Size\u003c\/td\u003e\n\u003ctd\u003e2.5\" (63mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eAluminized Mild Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitment\u003c\/td\u003e\n\u003ctd\u003eSlip Fit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded Components\u003c\/td\u003e\n\u003ctd\u003eTurndown, adapter, switch, wiring, gaskets, hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eUniversal fit (some adaptation may be required)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhy Choose the Granatelli 2.5\" Electronic Exhaust Cutout Kit?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThis kit is perfect for automotive enthusiasts looking to optimize their vehicle's exhaust flow and performance. Whether you're building a performance street car or want flexible control over your exhaust output, this system delivers professional-grade results. Upgrade your exhaust system today and experience the perfect balance of stealth and power at your fingertips.\u003c\/p\u003e","brand":"Granatelli Motor Sports","offers":[{"title":"Default Title","offer_id":46910312710300,"sku":"303525","price":192.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/9826\/2684\/files\/F198649909.webp?v=1779219160"},{"product_id":"i-30499931-granatelli-motor-sports-exhaust-cutout-service-part-303510r","title":"Granatelli Motor Sports Wireless Exhaust Cutout Remote for Single Cutout Kits – 303510R","description":"\u003ch2\u003eGranatelli Motor Sports Exhaust Cutout Remote Switch – 303510R\u003c\/h2\u003e\n\n\u003ch3\u003eInstant Exhaust Control at the Push of a Button\u003c\/h3\u003e\n\n\u003cp\u003e\nTake full control of your exhaust system with the \u003cstrong\u003eGranatelli Motor Sports 303510R Remote Switch\u003c\/strong\u003e. Designed specifically for Granatelli single electronic exhaust cutout systems, this wireless remote gives you the ability to instantly open or close your exhaust with simple 1-touch operation.\n\u003c\/p\u003e\n\n\u003cp\u003e\nWhether you want a quiet street-friendly tone or aggressive race-inspired sound, the 303510R lets you switch modes in seconds without complicated wiring or dashboard modifications. The plug-and-play design installs directly into your existing Granatelli exhaust cutout harness for quick, hassle-free setup.\n\u003c\/p\u003e\n\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003e1-Touch Remote Operation\u003c\/strong\u003e – Instantly control exhaust sound and flow\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eInside \u0026amp; Outside Vehicle Control\u003c\/strong\u003e – Conveniently operate your exhaust cutout system from inside or outside your vehicle\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eHomelink Compatible\u003c\/strong\u003e – Pairable with most modern vehicle Homelink systems for seamless in-vehicle operation\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003ePlug-and-Play Installation\u003c\/strong\u003e – No cutting, drilling, or wiring modifications required\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eWireless Convenience\u003c\/strong\u003e – Easily control your exhaust system with the compact handheld remote\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eDirect Replacement Part\u003c\/strong\u003e – Perfect for replacing lost or damaged remotes\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBuilt for Performance Vehicles\u003c\/strong\u003e – Designed to withstand heat, vibration, and daily use\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eGranatelli Exclusive Compatibility\u003c\/strong\u003e – Works only with Granatelli Motor Sports single exhaust cutout systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\nPerfect for street performance, muscle cars, trucks, race cars, and custom exhaust setups looking for fast, reliable exhaust cutout control.\n\u003c\/p\u003e","brand":"Granatelli Motor Sports","offers":[{"title":"Default Title","offer_id":46910312743068,"sku":"303510R","price":32.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/9826\/2684\/files\/F198644688.jpg?v=1779219160"},{"product_id":"i-30499936-granatelli-motor-sports-electronic-exhaust-cutout-kit-303525d-mild-steel-slip-fit-2-50","title":"Granatelli Motor Sports Electronic Exhaust Cutout Kit 303525D - Mild Steel Slip-Fit - 2.50\"","description":"\u003ch2\u003e\u003cstrong\u003eGranatelli Motorsports Electronic Exhaust Cutout Kit – 2.5″ Dual System\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cstrong\u003eSKU: 303525D\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eElectronic Exhaust Cutout Kit Key Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual 2.5″ Slip‑Fit Design\u003c\/strong\u003e – Simple clamp‑on installation; universal fit (minor adaptations may be needed)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAluminized Mild Steel Body\u003c\/strong\u003e – Combines affordability with resistance to corrosion\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Internal Components\u003c\/strong\u003e – CNC-machined 6061 aluminum housing, stainless steel butterfly plates\/shafts, and high-temp carbon steel gears ensure robustness\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e“Smart‑Chip” Motor Control\u003c\/strong\u003e – One-touch rocker switch operation protects gears from wear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Torque DC Gear Motor\u003c\/strong\u003e – Delivers reliable, full-range open\/close action every time\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Kit Included\u003c\/strong\u003e – Wiring harness, mounting hardware, gaskets, V-band clamp, and polished stainless steel 45° turndowns are all part of the package\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade in the USA\u003c\/strong\u003e – Built for performance with pride\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003ePerformance Benefits:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoosted Flow \u0026amp; Power\u003c\/strong\u003e – Bypass your muffler to cut backpressure, improving engine breathing and acceleration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstant Sound Control\u003c\/strong\u003e – From quiet cruising to race-inspired roar—toggle noise levels with ease\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt for Longevity\u003c\/strong\u003e – Durable steel construction and sealed motor deliver consistent performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%;\" border=\"1\" cellspacing=\"0\" cellpadding=\"6\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCutout Diameter\u003c\/td\u003e\n\u003ctd\u003e2.5″ (63 mm) Dual System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eAluminized Mild Steel, Clamp\/Snap Design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInternal Material\u003c\/td\u003e\n\u003ctd\u003e6061 Aluminum Housing; 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The smart-chip motor and high-grade internals provide a reliable, hassle-free experience—whether you're cruising or going full throttle. For those seeking dramatic sound and performance gains in a user-friendly package, this kit is a top contender.\u003c\/p\u003e","brand":"Granatelli Motor Sports","offers":[{"title":"Default Title","offer_id":46910312972444,"sku":"303525D","price":355.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/9826\/2684\/files\/F198644693.jpg?v=1779219163"},{"product_id":"i-30500956-granatelli-motor-sports-exhaust-cutout-service-part-303510r-d","title":"Granatelli Motor Sports Wireless Remote for Dual Exhaust Cutout Kits – 303510R-D","description":"\u003ch2 style=\"margin-bottom:10px;\"\u003eGranatelli Motor Sports Dual Exhaust Cutout Remote Switch – 303510R-D\u003c\/h2\u003e\n\n\u003ch3 style=\"margin-top:0px; color:#cc0000;\"\u003eWireless 1-Touch Control for Dual Exhaust Cutout Systems\u003c\/h3\u003e\n\n\u003cp\u003e\nTake complete control of your exhaust system with the \u003cstrong\u003eGranatelli Motor Sports 303510R-D Wireless Remote Switch\u003c\/strong\u003e. Designed specifically for Granatelli dual electronic exhaust cutout systems, this remote allows you to instantly open or close both exhaust cutouts with simple wireless operation.\n\u003c\/p\u003e\n\n\u003cp\u003e\nWhether you want a quiet street-friendly exhaust tone or maximum unrestricted exhaust flow for aggressive performance, the 303510R-D gives you instant control at the push of a button. Operate the system from inside or outside the vehicle while enjoying seamless compatibility with most modern vehicle Homelink systems.\n\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003e1-Touch Wireless Operation\u003c\/strong\u003e\u003cbr\u003e\n    Instantly control exhaust sound and exhaust flow with the push of a button.\u003c\/li\u003e\n    \u003cbr\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eDual Cutout Control\u003c\/strong\u003e\u003cbr\u003e\n    Designed to operate both exhaust cutouts simultaneously for complete system control.\u003c\/li\u003e\n    \u003cbr\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eInside \u0026amp; Outside Vehicle Operation\u003c\/strong\u003e\u003cbr\u003e\n    Convenient wireless functionality allows operation from virtually anywhere around the vehicle.\u003c\/li\u003e\n    \u003cbr\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eHomelink Compatible\u003c\/strong\u003e\u003cbr\u003e\n    Pairable with most modern Homelink-equipped vehicles for clean OEM-style integration.\u003c\/li\u003e\n    \u003cbr\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003ePlug-and-Play Installation\u003c\/strong\u003e\u003cbr\u003e\n    No cutting, drilling, or complicated wiring modifications required.\u003c\/li\u003e\n    \u003cbr\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eDirect Replacement Remote\u003c\/strong\u003e\u003cbr\u003e\n    Perfect replacement solution for lost, damaged, or worn-out remotes.\u003c\/li\u003e\n    \u003cbr\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBuilt for Performance Vehicles\u003c\/strong\u003e\u003cbr\u003e\n    Engineered to withstand heat, vibration, and demanding driving conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\n\u003cp\u003e\nMuscle cars, trucks, race cars, street performance vehicles, custom exhaust systems, and enthusiasts looking for fast, reliable wireless exhaust control.\n\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003cp style=\"font-size:13px; color:#666666;\"\u003e\n\u003cstrong\u003eCompatibility Note:\u003c\/strong\u003e Designed specifically for Granatelli Motor Sports dual electronic exhaust cutout systems only.\n\u003c\/p\u003e","brand":"Granatelli Motor Sports","offers":[{"title":"Default Title","offer_id":46910313005212,"sku":"303510R-D","price":47.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/9826\/2684\/files\/F198645437.jpg?v=1779219166"},{"product_id":"i-30501758-granatelli-motor-sports-billet-illuminated-exhaust-cutout-push-button-black","title":"Granatelli Motor Sports Billet Illuminated Exhaust Cutout Push Button- \"BLACK\"","description":"\u003ch2 style=\"margin-bottom:8px;\"\u003e\n    \u003cstrong\u003eGranatelli Motor Sports Billet Illuminated Exhaust Cutout Push Button – Black\u003c\/strong\u003e\n\u003c\/h2\u003e\n\n\u003ch3 style=\"margin-top:0px; color:#111111;\"\u003e\n    Sleek Black Billet Exhaust Control with Illuminated Status Feedback\n\u003c\/h3\u003e\n\n\u003cp\u003e\nTake complete control of your exhaust system with the \u003cstrong\u003eGranatelli Motor Sports Billet Illuminated Exhaust Cutout Push Button\u003c\/strong\u003e. Precision-machined from high-quality billet aluminum with a sleek black finish, this switch delivers instant exhaust control while adding a clean, aggressive look to your interior.\n\u003c\/p\u003e\n\n\u003cp\u003e\nDesigned for street, track, off-road, and show applications, the illuminated button gives you clear visual confirmation with \u003cstrong\u003egreen illumination when exhaust cutouts are open\u003c\/strong\u003e and \u003cstrong\u003ered illumination when closed\u003c\/strong\u003e.\n\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3 style=\"margin-bottom:10px;\"\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\n\u003cul style=\"padding-left:20px; line-height:1.6;\"\u003e\n    \u003cli\u003e\n        \u003cstrong\u003eInstant Exhaust Control\u003c\/strong\u003e\u003cbr\u003e\n        Switch between quiet cruising and aggressive exhaust sound with the push of a button.\n    \u003c\/li\u003e\n\n    \u003cli\u003e\n        \u003cstrong\u003eIlluminated Open \u0026amp; Closed Status Indicator\u003c\/strong\u003e\u003cbr\u003e\n        Green illumination indicates open cutouts while red illumination confirms closed operation.\n    \u003c\/li\u003e\n\n    \u003cli\u003e\n        \u003cstrong\u003ePremium Billet Aluminum Construction\u003c\/strong\u003e\u003cbr\u003e\n        Precision-machined billet aluminum body with a sleek black finish for durability and style.\n    \u003c\/li\u003e\n\n    \u003cli\u003e\n        \u003cstrong\u003eUniversal Mounting Design\u003c\/strong\u003e\u003cbr\u003e\n        Compact design mounts cleanly into dashboards, switch panels, and custom interior locations.\n    \u003c\/li\u003e\n\n    \u003cli\u003e\n        \u003cstrong\u003eSimple Plug-and-Play Wiring\u003c\/strong\u003e\u003cbr\u003e\n        Easy installation using basic positive and ground wiring connections.\n    \u003c\/li\u003e\n\n    \u003cli\u003e\n        \u003cstrong\u003eBuilt for Street, Track \u0026amp; Show Vehicles\u003c\/strong\u003e\u003cbr\u003e\n        Engineered for performance cars, trucks, race vehicles, off-road builds, and custom applications.\n    \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eClean Exhaust Control with Black Billet Styling\u003c\/h3\u003e\n\n\u003cp\u003e\nThe \u003cstrong\u003eGranatelli Motor Sports 303512BLK Billet Exhaust Cutout Push Button\u003c\/strong\u003e combines instant exhaust control, premium billet construction, illuminated status feedback, and sleek black styling into one clean interior upgrade.\n\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003cp style=\"font-size:13px; color:#666666;\"\u003e\n    \u003cstrong\u003eSKU:\u003c\/strong\u003e 303512BLK  |  \u003cstrong\u003eFinish:\u003c\/strong\u003e Black Billet Aluminum\n\u003c\/p\u003e","brand":"Granatelli Motor Sports","offers":[{"title":"Default Title","offer_id":46910324768924,"sku":"303512BLK","price":52.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/9826\/2684\/files\/F198650696.jpg?v=1779219257"},{"product_id":"i-30501756-granatelli-motor-sports-billet-illuminated-exhaust-cutout-push-button-blue","title":"Granatelli Motor Sports Billet Illuminated Exhaust Cutout Push Button- \"BLUE\"","description":"\u003ch2 style=\"margin-bottom:8px;\"\u003e\n    \u003cstrong\u003eGranatelli Motor Sports Billet Illuminated Exhaust Cutout Push Button – Blue\u003c\/strong\u003e\n\u003c\/h2\u003e\n\n\u003ch3 style=\"margin-top:0px; color:#005bbb;\"\u003e\n    Striking Blue Billet Exhaust Control with Illuminated Status Feedback\n\u003c\/h3\u003e\n\n\u003cp\u003e\nTake complete control of your exhaust system with the \u003cstrong\u003eGranatelli Motor Sports Billet Illuminated Exhaust Cutout Push Button\u003c\/strong\u003e. Precision-machined from high-quality billet aluminum with a striking blue finish, this switch delivers instant exhaust control while adding a clean, race-ready look to your interior.\n\u003c\/p\u003e\n\n\u003cp\u003e\nDesigned for street, track, off-road, and show applications, the illuminated button gives you clear visual confirmation with \u003cstrong\u003egreen illumination when exhaust cutouts are open\u003c\/strong\u003e and \u003cstrong\u003ered illumination when closed\u003c\/strong\u003e.\n\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3 style=\"margin-bottom:10px;\"\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\n\u003cul style=\"padding-left:20px; line-height:1.6;\"\u003e\n    \u003cli\u003e\n        \u003cstrong\u003eInstant Exhaust Control\u003c\/strong\u003e\u003cbr\u003e\n        Switch between quiet cruising and aggressive exhaust sound with the push of a button.\n    \u003c\/li\u003e\n\n    \u003cli\u003e\n        \u003cstrong\u003eIlluminated Open \u0026amp; Closed Status Indicator\u003c\/strong\u003e\u003cbr\u003e\n        Green illumination indicates open cutouts while red illumination confirms closed operation.\n    \u003c\/li\u003e\n\n    \u003cli\u003e\n        \u003cstrong\u003ePremium Billet Aluminum Construction\u003c\/strong\u003e\u003cbr\u003e\n        Precision-machined billet aluminum body with a bold blue finish for durability and style.\n    \u003c\/li\u003e\n\n    \u003cli\u003e\n        \u003cstrong\u003eUniversal Mounting Design\u003c\/strong\u003e\u003cbr\u003e\n        Compact design mounts cleanly into dashboards, switch panels, and custom interior locations.\n    \u003c\/li\u003e\n\n    \u003cli\u003e\n        \u003cstrong\u003eSimple Plug-and-Play Wiring\u003c\/strong\u003e\u003cbr\u003e\n        Easy installation using basic positive and ground wiring connections.\n    \u003c\/li\u003e\n\n    \u003cli\u003e\n        \u003cstrong\u003eBuilt for Street, Track \u0026amp; Show Vehicles\u003c\/strong\u003e\u003cbr\u003e\n        Engineered for performance cars, trucks, race vehicles, off-road builds, and custom applications.\n    \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eRace-Ready Exhaust Control with Blue Billet Styling\u003c\/h3\u003e\n\n\u003cp\u003e\nThe \u003cstrong\u003eGranatelli Motor Sports 303512BL Billet Exhaust Cutout Push Button\u003c\/strong\u003e combines instant exhaust control, premium billet construction, illuminated status feedback, and sharp blue styling into one clean interior upgrade.\n\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003cp style=\"font-size:13px; color:#666666;\"\u003e\n    \u003cstrong\u003eSKU:\u003c\/strong\u003e 303512BL  |  \u003cstrong\u003eFinish:\u003c\/strong\u003e Blue Billet Aluminum\n\u003c\/p\u003e","brand":"Granatelli Motor Sports","offers":[{"title":"Default Title","offer_id":46910324801692,"sku":"303512BL","price":52.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/9826\/2684\/files\/F198650694.jpg?v=1779219258"},{"product_id":"i-30501757-granatelli-motor-sports-billet-illuminated-exhaust-cutout-push-button-red","title":"Granatelli Motor Sports Billet Illuminated Exhaust Cutout Push Button- \"RED\"","description":"\u003ch2 style=\"margin-bottom:8px;\"\u003e\n    \u003cstrong\u003eGranatelli Motor Sports Billet Illuminated Exhaust Cutout Push Button – Red\u003c\/strong\u003e\n\u003c\/h2\u003e\n\n\u003ch3 style=\"margin-top:0px; color:#cc0000;\"\u003e\n    Bold Red Billet Exhaust Control with Illuminated Status Feedback\n\u003c\/h3\u003e\n\n\u003cp\u003e\nTake complete control of your exhaust system with the \u003cstrong\u003eGranatelli Motor Sports Billet Illuminated Exhaust Cutout Push Button\u003c\/strong\u003e. Precision-machined from high-quality billet aluminum with a bold red finish, this switch delivers instant exhaust control while adding a clean, race-ready look to your interior.\n\u003c\/p\u003e\n\n\u003cp\u003e\nDesigned for street, track, off-road, and show applications, the illuminated button gives you clear visual confirmation with \u003cstrong\u003egreen illumination when exhaust cutouts are open\u003c\/strong\u003e and \u003cstrong\u003ered illumination when closed\u003c\/strong\u003e.\n\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3 style=\"margin-bottom:10px;\"\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\n\u003cul style=\"padding-left:20px; line-height:1.6;\"\u003e\n    \u003cli\u003e\n        \u003cstrong\u003eInstant Exhaust Control\u003c\/strong\u003e\u003cbr\u003e\n        Switch between quiet cruising and aggressive exhaust sound with the push of a button.\n    \u003c\/li\u003e\n\n    \u003cli\u003e\n        \u003cstrong\u003eIlluminated Open \u0026amp; Closed Status Indicator\u003c\/strong\u003e\u003cbr\u003e\n        Green illumination indicates open cutouts while red illumination confirms closed operation.\n    \u003c\/li\u003e\n\n    \u003cli\u003e\n        \u003cstrong\u003ePremium Billet Aluminum Construction\u003c\/strong\u003e\u003cbr\u003e\n        Precision-machined billet aluminum body with a bold red finish for durability and style.\n    \u003c\/li\u003e\n\n    \u003cli\u003e\n        \u003cstrong\u003eUniversal Mounting Design\u003c\/strong\u003e\u003cbr\u003e\n        Compact design mounts cleanly into dashboards, switch panels, and custom interior locations.\n    \u003c\/li\u003e\n\n    \u003cli\u003e\n        \u003cstrong\u003eSimple Plug-and-Play Wiring\u003c\/strong\u003e\u003cbr\u003e\n        Easy installation using basic positive and ground wiring connections.\n    \u003c\/li\u003e\n\n    \u003cli\u003e\n        \u003cstrong\u003eBuilt for Street, Track \u0026amp; Show Vehicles\u003c\/strong\u003e\u003cbr\u003e\n        Engineered for performance cars, trucks, race vehicles, off-road builds, and custom applications.\n    \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eRace-Ready Exhaust Control with Bold Interior Styling\u003c\/h3\u003e\n\n\u003cp\u003e\nThe \u003cstrong\u003eGranatelli Motor Sports 303512RD Billet Exhaust Cutout Push Button\u003c\/strong\u003e combines instant exhaust control, premium billet construction, illuminated status feedback, and aggressive red styling into one clean interior upgrade.\n\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003cp style=\"font-size:13px; color:#666666;\"\u003e\n    \u003cstrong\u003eSKU:\u003c\/strong\u003e 303512RD  |  \u003cstrong\u003eFinish:\u003c\/strong\u003e Red Billet Aluminum\n\u003c\/p\u003e","brand":"Granatelli Motor Sports","offers":[{"title":"Default Title","offer_id":46910324867228,"sku":"303512RD","price":52.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/9826\/2684\/files\/F198650695.jpg?v=1779219259"},{"product_id":"i-30499927-granatelli-motor-sports-electronic-exhaust-cutout-kit-302535-stainless-steel-slip-fit-3-50-inches","title":"Granatelli Motor Sports Electronic Exhaust Cutout Kit 302535 - Stainless Steel Slip-Fit : 3.50\" inches","description":"\u003ch2\u003e\n\u003cstrong\u003eGranatelli \u003c\/strong\u003e\u003cstrong\u003eStainless Steel \u003c\/strong\u003e\u003cstrong\u003e3.5 Inch Electronic Exhaust Cutout Kit \u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003ch2\u003e\u003cstrong\u003eSKU: 302535\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cstrong\u003eDominate the Drive—Uncork the Power\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eElevate your ride from discreet to dominant with the 3.50″ (89 mm) Granatelli electronic cutout. Whether you're sneaking through town or laying down burnout tracks, this all-in-one kit gives you total control over exhaust tone and flow with the flip of a switch. Lightweight, strong, and full of attitude. Ready when you are.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eElite Build Quality\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCNC-machined 6061 aircraft-grade aluminum body\u003c\/strong\u003e—built to withstand intense heat and abuse\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless-steel butterfly plates \u0026amp; shafts\u003c\/strong\u003e for corrosion resistance and longevity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-temp carbon-steel gears\u003c\/strong\u003e with gear-reduction motors for dependable, full-cycle operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSmart, One-Touch Control\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSmart-Chip controlled rocker switch—no holding required\u003c\/li\u003e\n\u003cli\u003eAuto-stop function prevents motor overrun for long-term reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eCustom Fit \u0026amp; Style\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e3.50″ diameter is ideal for high-horsepower builds\u003c\/li\u003e\n\u003cli\u003ePolished stainless-steel, 45° slanted turndown for style and performance\u003c\/li\u003e\n\u003cli\u003e360° V-band clamp rotation lets you position exits perfectly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFull Installation Kit\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIncludes hardware, gaskets, wiring harness, rocker switch, and slip-on band clamp\u003c\/li\u003e\n\u003cli\u003eClamp-on design fits universally for DIY or pro installs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eBuilt for Extremes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWith its 3.50″ flow path, heavy-duty components, and polished finish, this kit is purpose-built for ultra-high-horsepower engines, race cars, and bold street builds. It’s the ultimate choice for drivers who demand performance, durability, and sound on their terms.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSet the Tone—Your Way\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eQuiet cruising or loud presence—the choice is yours. This Granatelli cutout puts that power in your hands. No more compromises. Just pure, unfiltered control over your exhaust experience.\u003c\/p\u003e","brand":"Granatelli Motor Sports","offers":[{"title":"Default Title","offer_id":46910330568860,"sku":"302535","price":350.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/9826\/2684\/files\/F198649361.webp?v=1779219288"},{"product_id":"i-30500003-granatelli-motor-sports-exhaust-pipe-adapter-313533","title":"Granatelli Motor Sports Exhaust Pipe Adapter 313533","description":"\u003ch2\u003e\u003cstrong\u003eExhaust Pipe Adapter 3 Inch Round to Oval V-Band Connection\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cstrong\u003eSKU: 313533\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eLow Ground Clearance? Upgrade to Oval Exhaust Pipes!\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSolve your ground clearance issues with our low-profile oval exhaust solutions:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConvert round pipes to oval effortlessly\u003c\/li\u003e\n\u003cli\u003eIncrease clearance, eliminate scraping\u003c\/li\u003e\n\u003cli\u003eComplete range: adapters, straight pipes, and bends\u003c\/li\u003e\n\u003cli\u003eSimple transition from the existing setup\u003c\/li\u003e\n\u003cli\u003eIdeal for lowered vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEnhance performance and aesthetics while protecting your exhaust system. 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Flow\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIncludes a \u003cstrong\u003estainless-steel 45° oval turndown\u003c\/strong\u003e and an \u003cstrong\u003eoval-to-round adapter\u003c\/strong\u003e, secured via V-band clamps for 360° adjustability.\u003c\/li\u003e\n\u003cli\u003eWelds into a \u003cstrong\u003e3.0″ (76 mm)\u003c\/strong\u003e exhaust system, giving you both stealthy cruising and a deep, aggressive tone on demand.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eAll-Inclusive Installation Kit\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eComes complete with \u003cstrong\u003egaskets, hardware, wiring harness\u003c\/strong\u003e, and \u003cstrong\u003econtrol switch\u003c\/strong\u003e for a clean, pro-grade installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eDependable \u0026amp; Built to Last\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetal-driven gear reduction\u003c\/strong\u003e ensures reliable full-cycle operation every time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAircraft-grade aluminum and stainless steel\u003c\/strong\u003e construction for maximum strength and corrosion resistance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eWhy Choose This Kit?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstantly adjustable exhaust tone\u003c\/strong\u003e: Open the valve for track-ready performance or close it for quiet cruising.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngineered for longevity\u003c\/strong\u003e: Smart electronics and premium materials reduce wear and tear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete installation package\u003c\/strong\u003e: No need for extra parts or guesswork.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoosted performance\u003c\/strong\u003e: Enhanced flow can yield power and throttle response gains.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eInstallation \u0026amp; Compatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeld-in only\u003c\/strong\u003e – intended for professional or experienced DIY installs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal fitment\u003c\/strong\u003e – fits any 3″ exhaust setup, ideal for muscle cars, performance builds, and custom applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eQuick Specs\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable border=\"1\" cellspacing=\"0\" cellpadding=\"8\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCutout Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.0″ (76 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterials\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCNC 6061 aluminum, stainless steel, carbon-steel gears\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eElectronic “Smart-Chip” + DC motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIncluded\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTurndown, adapter, hardware, switch, wiring, gaskets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWeld-in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eBottom Line\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Granatelli 3.0″ Oval Electronic Exhaust Cutout Kit offers a premium, turnkey solution for performance-minded drivers:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffortless switching\u003c\/strong\u003e between stealth and dominance\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eRugged, corrosion-resistant construction\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete installation kit\u003c\/strong\u003e—no missing pieces or upgrades required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIt’s a top-tier choice for drivers who demand \u003cstrong\u003ereliable sound control, strong performance, and long-term durability\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Granatelli Motor Sports","offers":[{"title":"Default Title","offer_id":46913913618588,"sku":"313530","price":235.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/9826\/2684\/files\/F198644787.jpg?v=1779219822"},{"product_id":"i-30499928-granatellielectronic-exhaust-cutout-kit-302535d-ss-slip-fit","title":"Granatelli Electronic Exhaust Cutout Kit 302535D - SS Slip-Fit","description":"\u003ch2\u003e\u003cstrong\u003eGranatelli Motorsports Electronic Exhaust Cutout Kit – 3.5\" Slip Fit Dual System\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cstrong\u003eSKU: 302535D\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eTake your ride to the next level with the Granatelli 302535D Electronic Exhaust Cutout Kit! Designed for true performance enthusiasts, this dual 3.5\" system lets you unleash aggressive exhaust tones and maximize power on demand — all with the flip of a switch.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Construction:\u003c\/strong\u003e Crafted from CNC-machined 6061 aircraft-grade aluminum, ensuring lightweight strength and resistance to high temperatures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Motor Technology:\u003c\/strong\u003e Equipped with high-torque DC gear reduction motors, driven by high-temperature carbon steel gears, guaranteeing reliable operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart-Chip Control:\u003c\/strong\u003e Features a \"Smart Chip\" controlled motor that provides \"one-touch\" operation via a rocker switch, eliminating the need to hold the switch and reducing internal gear wear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless Steel Components:\u003c\/strong\u003e Includes stainless steel butterfly plates and blade shafts for enhanced durability and performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Installation:\u003c\/strong\u003e The unique V-band clamp allows turndowns to be rotated 360°, offering ultimate adjustability to suit various setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolished Turndowns:\u003c\/strong\u003e Comes with polished stainless steel turndowns featuring a 45° slanted discharge angle, enhancing both aesthetics and exhaust flow.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Kit:\u003c\/strong\u003e All necessary hardware, gaskets, and wiring harnesses are included, providing everything needed for installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable border=\"1\" cellspacing=\"0\" cellpadding=\"6\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eAttribute\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCutout Size\u003c\/td\u003e\n\u003ctd\u003e3.5 inches (89mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eStainless steel and CNC 6061 aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperation\u003c\/td\u003e\n\u003ctd\u003eElectronic, one-touch rocker switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded Components\u003c\/td\u003e\n\u003ctd\u003eCutouts, turndowns, V-band clamps, motors, wiring harnesses, hardware, gaskets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eWhether you're chasing jaw-dropping sound or peak performance, the Granatelli 302535D Exhaust Cutout Kit is your ultimate partner for turning heads and dominating the road. Experience precision engineering and unbeatable quality like never before!\u003c\/p\u003e","brand":"Granatelli Motor Sports","offers":[{"title":"Default Title","offer_id":46913973321884,"sku":"302535D","price":695.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/9826\/2684\/files\/F198644685.jpg?v=1779219825"},{"product_id":"i-30499929-granatellielectronic-exhaust-cutout-kit-302540-ss-slip-fit-4-00","title":"Granatelli Electronic Exhaust Cutout Kit 302540 - SS Slip-Fit - 4.00\"","description":"\u003ch2\u003e\u003cstrong\u003eGranatelli 4.0″ Round Electronic Exhaust Cutout Kit\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cstrong\u003eSKU: 302540\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eTake total control of your vehicle’s exhaust tone and flow with the Granatelli 4.0″ Round Electronic Cutout Kit. Designed for high-output builds, this all-in-one system gives you the freedom to run quiet when needed—or rip wide open at the push of a button. Built for those who demand serious performance and bulletproof reliability.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eOne-Touch Smart Control\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePrecision CNC-machined 6061 aircraft-grade aluminum housing delivers strength without the weight.\u003c\/li\u003e\n\u003cli\u003eHigh-torque Smart-Chip DC motor provides smooth, responsive actuation with auto-stop to prevent gear strain or overtravel.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eMassive Flow. Deep, Aggressive Sound.\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBuilt for 4.0″ (102 mm) exhaust systems—the Round-profile butterfly valve ensures minimal restriction and full flow when opened.\u003c\/li\u003e\n\u003cli\u003eIncludes a 45° polished stainless turndown and Round-to-round adapter, secured with 360° V-band clamps for clockable fitment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eEverything You Need, Right in the Box\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eComplete install kit: turndown pipe, adapter, V-bands, gaskets, switch, wiring harness, and hardware—no missing pieces, no guesswork.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eEngineered to Take Abuse\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCorrosion-resistant stainless butterfly valve and shafts stand up to the elements and extreme temps.\u003c\/li\u003e\n\u003cli\u003eA heat-rated carbon-steel gear train is built for high-cycle operation, even under full-load punishment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eWhy It Dominates\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFlip the switch for stealth mode or wide-open roar—perfect for the street, track, or show.\u003c\/li\u003e\n\u003cli\u003eHeavy-duty construction resists wear and abuse from daily driving or hardcore runs.\u003c\/li\u003e\n\u003cli\u003eDesigned for straightforward installation—ideal for pro shops or seasoned DIY builders.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Summary\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%;\" border=\"1\" cellspacing=\"0\" cellpadding=\"8\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #f0f0f0;\"\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCutout Diameter\u003c\/td\u003e\n\u003ctd\u003e4.0″ (102 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterials\u003c\/td\u003e\n\u003ctd\u003eCNC 6061 aluminum, stainless steel, carbon-steel gears\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperation\u003c\/td\u003e\n\u003ctd\u003eOne-Touch Smart-Chip + high-torque DC motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncludes\u003c\/td\u003e\n\u003ctd\u003eTurndown, adapter, wiring, switch, V-bands, gaskets, hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eWeld-in (recommended for professionals or experienced DIY builders)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eBottom Line\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Granatelli 4.0″ Round Electronic Exhaust Cutout Kit – Part #302540 – is built for those who demand full authority over their exhaust. Whether you’re chasing horsepower, turning heads, or just want that deep growl on demand, this is the kit that delivers—no compromises, no excuses.\u003c\/p\u003e","brand":"Granatelli Motor Sports","offers":[{"title":"Default Title","offer_id":46913973420188,"sku":"302540","price":350.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/9826\/2684\/files\/F198649379.webp?v=1779219825"},{"product_id":"i-30499933-granatellimotor-sports-electronic-exhaust-cutout-kit-303522-mild-steel-slip-fit-2-25-inches","title":"Granatelli Motor Sports Electronic Exhaust Cutout Kit – Mild Steel Slip-Fit","description":"\u003ch2\u003e\u003cstrong\u003eGranatelli Motorsports 2.25″ Electronic Exhaust Cutout Kit – Aluminized Mild Steel\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cstrong\u003eSKU: 303522\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eControl Your Sound, Elevate Your Drive\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eSkip the noise or unleash the roar—this smart exhaust cutout gives you full control over your vehicle’s tone and performance, all at the flip of a switch. Ideal for drivers who demand stealth on the street and aggression on command.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision CNC-machined 6061 aluminum body\u003c\/strong\u003e for durability and heat resistance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e“Smart Chip” motor with one-touch rocker switch\u003c\/strong\u003e—no need to hold and no risk of gear damage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless steel butterfly plates and blade shafts\u003c\/strong\u003e for longevity and corrosion resistance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e360° rotatable V-band turndown with polished stainless slanted exit (45°)\u003c\/strong\u003e—style and fit with attitude\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-torque DC motor \u0026amp; carbon-steel gears\u003c\/strong\u003e ensure consistent and reliable valve operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll-inclusive kit\u003c\/strong\u003e—comes with gaskets, hardware, wiring harness, clamps, and more for an easy install\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003ePerfect For\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStreet-tuned and turbocharged builds seeking flexible sound control\u003c\/li\u003e\n\u003cli\u003eDaily drivers that crave a loud exhaust without sacrificing stealth\u003c\/li\u003e\n\u003cli\u003eEnthusiasts desiring durability and high-quality components built to withstand heat and vibration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eWhy It Stands Out\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThis 2.25″ cutout provides an excellent balance of flow and control—big enough to let your engine breathe, yet compact enough for smooth, everyday driving. With smart-chip technology, it ensures seamless operation and long-term reliability. Plus, its universal slip-fit and band-clamp design make it compatible with most exhaust setups—no custom fab required.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat’s in the Box\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable border=\"1\" cellspacing=\"0\" cellpadding=\"6\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eComponent\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eExhaust Cutout Valve\u003c\/td\u003e\n\u003ctd\u003e2.25″ aluminized mild steel with smart-chip motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTurndown Tip\u003c\/td\u003e\n\u003ctd\u003ePolished 45° stainless steel turndown with V-band\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClamps\u003c\/td\u003e\n\u003ctd\u003eSlip-fit and band clamps for universal install\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWiring Harness\u003c\/td\u003e\n\u003ctd\u003eComplete plug-and-play harness with rocker switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardware Kit\u003c\/td\u003e\n\u003ctd\u003eMounting hardware, gaskets, and installation bolts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eWhether you’re cruising quietly or laying down horsepower on demand, the Granatelli 303522 delivers performance and versatility in one sleek package. Reliable, rugged, and ready for action—it’s the cutout that gives your drive dual personalities: refined or raw. Choose your mode, command the exhaust, and let the journey resonate.\u003c\/p\u003e","brand":"Granatelli Motor Sports","offers":[{"title":"2.25\" \/ Single Kit","offer_id":46914102362268,"sku":"303522","price":192.13,"currency_code":"USD","in_stock":true},{"title":"2.25\" \/ Dual kit","offer_id":47218139070620,"sku":"303522D","price":355.49,"currency_code":"USD","in_stock":true},{"title":"2.5\" \/ Single Kit","offer_id":47218139103388,"sku":"303525","price":192.13,"currency_code":"USD","in_stock":true},{"title":"2.5\" \/ Dual kit","offer_id":47218139136156,"sku":"303525D","price":355.49,"currency_code":"USD","in_stock":true},{"title":"3.0\" \/ Single Kit","offer_id":47218139168924,"sku":"303530","price":192.13,"currency_code":"USD","in_stock":true},{"title":"3.0\" \/ Dual kit","offer_id":47218139201692,"sku":"303530D","price":355.49,"currency_code":"USD","in_stock":true},{"title":"4.0\" \/ Single Kit","offer_id":47218139234460,"sku":"303540","price":269.18,"currency_code":"USD","in_stock":true},{"title":"4.0\" \/ Dual kit","offer_id":47218139267228,"sku":"303540D","price":496.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/9826\/2684\/files\/F198645478.jpg?v=1779219839"},{"product_id":"i-30499930-granatellimotor-sportsdual-electronic-exhaust-cutout-kit-302540k-stainless-steel-slip-fit-4-00","title":"Granatelli Motor Sports Dual Electronic Exhaust Cutout Kit 302540K - Stainless Steel Slip-Fit- 4.00\"","description":"\u003ch2\u003e\u003cstrong\u003eGranatelli Motorsports 4.0\" Dual Electronic Exhaust Cutout Kit \u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cstrong\u003eSKU: 302540K\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eElevate your vehicle's performance and sound with Granatelli Motorsports' 4.0\" Dual Electronic Exhaust Cutout Kit. Designed for enthusiasts seeking both power and control, this kit offers seamless integration and superior durability.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e4 Inch Dual Electronic Exhaust Cutout Kit Key Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eDual 4.0\" Slip-Fit Cutouts: Crafted from polished stainless steel for a sleek look and robust performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eCNC-Machined 6061 Aluminum Motor Bodies: Precision engineered for long-lasting durability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eSmart-Chip Controlled Motors: \"One-touch\" rocker switch operation for effortless control and reduced wear.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-Torque DC Gear Reduction Motors: Built with high-temperature carbon steel gears for reliable operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003e360° Adjustable V-Band Turndowns: Polished stainless steel turndowns with a 45° slanted discharge angle for customizable exhaust routing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eComplete Installation Kit: Includes all hardware, gaskets, wiring harnesses, and polished turndowns.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%; max-width: 600px;\" border=\"1\" cellspacing=\"0\" cellpadding=\"8\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f2f2f2;\"\u003e\n\u003cth style=\"text-align: left;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"text-align: left;\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTubing Diameter\u003c\/td\u003e\n\u003ctd\u003e4.00 inches (102 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eStainless Steel (cutouts \u0026amp; turndowns), CNC 6061 Aluminum (motor bodies)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation Type\u003c\/td\u003e\n\u003ctd\u003eSlip-Fit with Band Clamps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExhaust Cutout Style\u003c\/td\u003e\n\u003ctd\u003eElectric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlange Material\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Type\u003c\/td\u003e\n\u003ctd\u003eHigh-Torque DC Gear Reduction with carbon steel gears\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Method\u003c\/td\u003e\n\u003ctd\u003eSmart-Chip \"One-touch\" rocker switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTurndown Discharge Angle\u003c\/td\u003e\n\u003ctd\u003e45° slanted, adjustable 360° V-band\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eWhether you're aiming for a stealthy cruise or a powerful roar, this kit provides the flexibility to switch between modes effortlessly. Upgrade your exhaust system with Granatelli Motorsports' 4.0\" Dual Electronic Exhaust Cutout Kit and experience the perfect blend of performance and convenience.\u003c\/p\u003e","brand":"Granatelli Motor Sports","offers":[{"title":"Default Title","offer_id":46914234122396,"sku":"302540K","price":695.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/9826\/2684\/files\/F198645448.jpg?v=1779219944"},{"product_id":"i-30499934-granatellimotor-sportsdual-electronic-exhaust-cutout-kit-303522d-mild-steel-slip-fit-2-25-inches","title":"Granatelli Motor Sports Dual Electronic Exhaust Cutout Kit 303522D - Mild Steel Slip-Fit - 2.25\" inches","description":"\u003ch2\u003e\u003cstrong\u003eGranatelli Motorsports 2.25″ Electronic Exhaust Cutout Kit – Dual System \u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cstrong\u003eSKU: 303522D\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eUnleash the Sound You Desire\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eTransform your vehicle's exhaust note with the Granatelli Motorsports 2.25″ Electronic Exhaust Cutout Kit. Designed for enthusiasts seeking both performance and versatility, this dual-system kit allows you to switch between a mellow, street-legal tone and a bold, aggressive roar at the push of a button.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDual Electronic Exhaust Cutout Kit Key Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual System Design:\u003c\/strong\u003e Includes two 2.25″ (57mm) cutouts, perfect for dual-exhaust setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCNC-Machined 6061 Aluminum Bodies:\u003c\/strong\u003e Crafted from aircraft-grade aluminum for durability and heat resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\"Smart Chip\" Controlled Motor:\u003c\/strong\u003e Features one-touch operation via a rocker switch, eliminating the need to hold the switch and reducing wear on internal gears.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless Steel Butterfly Plates \u0026amp; Blade Shafts:\u003c\/strong\u003e Ensures longevity and resistance to corrosion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e360° Adjustable V-Band Clamps:\u003c\/strong\u003e Allow turndowns to be rotated for optimal positioning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolished Stainless Steel Turndowns:\u003c\/strong\u003e Offers a 45° slanted discharge angle for enhanced exhaust flow and aesthetics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Torque DC Gear Reduction Motor:\u003c\/strong\u003e Guarantees full open and closed operation every time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Temperature Carbon Steel Drive Gears:\u003c\/strong\u003e Provides consistent performance under extreme conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Installation Kit:\u003c\/strong\u003e Includes all necessary hardware, gaskets, and wiring harnesses for a straightforward installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003ePerfect For\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance Enthusiasts:\u003c\/strong\u003e Ideal for those seeking to optimize exhaust flow and sound.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStreet and Track Use:\u003c\/strong\u003e Offers the flexibility to switch between quiet cruising and aggressive performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom Builds:\u003c\/strong\u003e Suitable for various vehicle applications with some adaptation required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat's in the Box\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable border=\"1\" cellspacing=\"0\" cellpadding=\"6\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eComponent\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eExhaust Cutout Valves\u003c\/td\u003e\n\u003ctd\u003e2.25″ aluminized mild steel with smart-chip motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV-Band Clamps\u003c\/td\u003e\n\u003ctd\u003e360° adjustable for optimal turndown positioning\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePolished Turndowns\u003c\/td\u003e\n\u003ctd\u003eStainless steel with 45° slanted discharge angle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWiring Harness\u003c\/td\u003e\n\u003ctd\u003eComplete with a rocker switch for one-touch operation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardware \u0026amp; Gaskets\u003c\/td\u003e\n\u003ctd\u003eAll necessary components for installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eGet ready to dominate the road and turn heads wherever you go! The Granatelli Motorsports 303522D Electronic Exhaust Cutout Kit gives you ultimate control over your vehicle’s sound and performance—effortlessly switching from stealthy cruising to an exhilarating roar at your command. Built tough and designed to impress, this kit is the perfect upgrade for anyone serious about their ride. Don’t just drive—make a statement every time you hit the gas!\u003c\/p\u003e","brand":"Granatelli Motor Sports","offers":[{"title":"Default Title","offer_id":46914234319004,"sku":"303522D","price":355.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/9826\/2684\/files\/F198645452.jpg?v=1779219945"},{"product_id":"i-30499942-granatellimotor-sportsdual-electronic-exhaust-cutout-kit-303540d-mild-steel-slip-fit-4-00","title":"Granatelli Motor Sports Dual Electronic Exhaust Cutout Kit 303540D - Mild Steel Slip-Fit - 4.00\"","description":"\u003ch2\u003e\u003cstrong\u003eGranatelli Motorsports Electronic Exhaust Cutout Kit – 4.0\" Dual System \u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cstrong\u003eSKU: 303540D\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eUnleash your vehicle’s full potential with the Granatelli Motorsports 303540D Electronic Exhaust Cutout Kit. Designed for performance enthusiasts, this dual-system slip-fit kit offers effortless control over your exhaust flow, allowing you to switch between a subtle, quiet tone and an aggressive, throatier roar at the touch of a button.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlip-Fit Design:\u003c\/strong\u003e Engineered for easy installation with a 4.0\" (102mm) slip-fit connection, making integration into your exhaust system straightforward and secure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMild Steel Construction:\u003c\/strong\u003e Crafted from durable aluminized mild steel to provide excellent corrosion resistance while maintaining a cost-effective price point.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Engineering:\u003c\/strong\u003e CNC-machined 6061 aircraft-grade aluminum housing ensures lightweight strength and longevity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Performance Components:\u003c\/strong\u003e Stainless steel butterfly plates and blade shafts resist corrosion and wear for reliable operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Control Mechanism:\u003c\/strong\u003e Smart chip-controlled motors with one-touch rocker switch allow smooth, damage-free operation without the need to hold the switch.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobust Motor Design:\u003c\/strong\u003e High-torque DC gear-reduction motors provide consistent, powerful open\/close action.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat-Resistant Gears:\u003c\/strong\u003e Drive gears crafted from high-temperature carbon steel to withstand extreme conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Installation Kit:\u003c\/strong\u003e Includes mounting hardware, gaskets, wiring harnesses, and polished stainless steel 45-degree slanted turndowns for optimal exhaust flow.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal Fitment:\u003c\/strong\u003e Fits most vehicles with a 4.0\" exhaust diameter; minor modifications may be required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003ePerformance Benefits:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Throttle Response \u0026amp; Power:\u003c\/strong\u003e Reduce backpressure and improve engine breathing for quicker acceleration and noticeable torque gains.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSound Customization:\u003c\/strong\u003e Easily switch from a quiet, everyday driving sound to a bold, aggressive exhaust note that turns heads wherever you go.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffortless Control:\u003c\/strong\u003e Operate your exhaust cutouts with a simple flip of a switch, giving you ultimate control over your vehicle’s performance and sound.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%;\" border=\"1\" cellspacing=\"0\" cellpadding=\"6\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExhaust Diameter\u003c\/td\u003e\n\u003ctd\u003e4.0\" (102mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction Material\u003c\/td\u003e\n\u003ctd\u003eAluminized Mild Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Material\u003c\/td\u003e\n\u003ctd\u003eCNC-machined 6061 Aircraft-grade Aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eButterfly Plates \u0026amp; Shafts\u003c\/td\u003e\n\u003ctd\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Type\u003c\/td\u003e\n\u003ctd\u003eHigh-torque DC Gear Reduction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGear Material\u003c\/td\u003e\n\u003ctd\u003eHigh-temperature Carbon Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Switch\u003c\/td\u003e\n\u003ctd\u003eOne-touch Rocker Switch with Smart Chip Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTurndown Angle\u003c\/td\u003e\n\u003ctd\u003e45° Slanted Polished Stainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation Type\u003c\/td\u003e\n\u003ctd\u003eSlip-Fit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitment\u003c\/td\u003e\n\u003ctd\u003eUniversal (some adaptation may be required)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReady to transform your ride?\u003c\/strong\u003e The Granatelli Motorsports Electronic Exhaust Cutout Kit 303540D delivers unbeatable performance, unmatched sound control, and durable construction—all wrapped up in a convenient slip-fit design. Whether you’re craving stealthy cruising or an aggressive growl, this kit gives you the power to command your exhaust with precision and style. Don’t settle for ordinary—upgrade your exhaust system and experience driving excitement like never before!\u003c\/p\u003e","brand":"Granatelli Motor Sports","offers":[{"title":"Default Title","offer_id":46914234351772,"sku":"303540D","price":496.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/9826\/2684\/files\/F198645451.jpg?v=1779219945"},{"product_id":"i-30499941-granatellimotor-sportselectronic-exhaust-cutout-kit-303540-mild-steel-slip-fit-4-00-inch","title":"Granatelli Motor Sports Electronic Exhaust Cutout Kit 303540 - Mild Steel Slip-Fit -4.00\" inch","description":"\u003ch2\u003e\u003cstrong\u003eGranatelli Motorsports 4.0″ Electronic Exhaust Cutout Kit – Aluminized Mild Steel \u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cstrong\u003eSKU: 303540\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eTransform Your Ride with Dual-Mode Sound \u0026amp; Performance\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eSwitch effortlessly between refined street-level rumble and wild, track-ready roar. The Granatelli 4.0″ electronic exhaust cutout offers full control over your exhaust tone and performance—instantly—right from inside the cabin.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e4 Inch Electronic Exhaust Cutout Kit Key Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMassive 4.0″ ID\u003c\/strong\u003e – delivers unrestricted exhaust flow and reduces backpressure for big power gains\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCNC 6061‑T6 aluminum body\u003c\/strong\u003e – built to handle extreme heat and abuse\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless steel butterfly valve \u0026amp; shafts\u003c\/strong\u003e – long-lasting and corrosion-resistant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart‑Chip motor with one-touch rocker switch\u003c\/strong\u003e – press once to fully open or close; no holding required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-torque DC motor with carbon‑steel gears\u003c\/strong\u003e – ensures reliable, complete valve actuation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e360° adjustable polished stainless turndown (45° angle)\u003c\/strong\u003e – allows optimal positioning in any setup\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete kit\u003c\/strong\u003e – includes gaskets, hardware, wiring harness, and switch for seamless installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eIdeal Applications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-output turbocharged or supercharged engines\u003c\/li\u003e\n\u003cli\u003eLarge displacement race and street builds\u003c\/li\u003e\n\u003cli\u003eDrag racers, show cars, and hot rods demand ultimate flow and sound flexibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eWhy Choose the 4.0″ Cutout Kit?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstant power boost:\u003c\/strong\u003e Reduced exhaust restrictions help unlock horsepower, especially under load or boost\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual personality:\u003c\/strong\u003e Keep it quiet for daily driving, then unleash full performance on demand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable design:\u003c\/strong\u003e Built to withstand heat, vibration, and frequent use with precision-grade materials\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal fitment:\u003c\/strong\u003e Slip-fit aluminized mild steel works with nearly any 4″ exhaust setup—no custom work needed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat’s in the Box\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e4.0″ electronic exhaust cutout valve\u003c\/li\u003e\n\u003cli\u003ePolished 45° stainless turndown\u003c\/li\u003e\n\u003cli\u003eSlip-fit and band clamps\u003c\/li\u003e\n\u003cli\u003eWiring harness and one-touch rocker switch\u003c\/li\u003e\n\u003cli\u003eInstallation hardware and gaskets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFinal Word\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eReady to rule the streets, the strip, and the garage? The Granatelli 4.0″ Electronic Exhaust Cutout Kit delivers unmatched control over sound, flow, and performance—wherever your driving takes you. Embrace the roar or keep it discreet—it’s your ride, your rules.\u003c\/p\u003e","brand":"Granatelli Motor Sports","offers":[{"title":"Default Title","offer_id":46914234843292,"sku":"303540","price":269.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/9826\/2684\/files\/F198645457.jpg?v=1779219948"},{"product_id":"i-30499984-granatellimotor-sportselectronic-exhaust-cutout-kit-307525k-stainless-steel-weld-in-2-50","title":"Granatelli Motor Sports Electronic Exhaust Cutout Kit 307525K - Stainless Steel Weld-In - 2.50\"","description":"\u003ch2\u003e\u003cstrong\u003eGranatelli Motorsports 307525K Dual Electronic Exhaust Cutout Kit – 2.5\" Weld‑In\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cstrong\u003eSKU: 307525K\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003ePush your performance limits with the Granatelli 307525K dual cutout kit—an authentic fusion of raw power and refined control. This premium system lets you shift from stealth to soundtrack with a single flip.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAviation‑Grade CNC 6061 Aluminum Body\u003c\/strong\u003e for lightweight strength and heat resistance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmart‑Chip One‑Touch Motor Control\u003c\/strong\u003e ensures full open\/close operation without holding down the switch.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDependable DC Gear Reduction Motor\u003c\/strong\u003e with high‑torque and high‑temperature carbon steel gears—guaranteed total operation every time.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStainless Steel Butterfly Plates \u0026amp; Shafts\u003c\/strong\u003e built to endure extreme exhaust heat.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e360° Rotatable V‑band Clamp \u0026amp; Polished 45° Turndowns\u003c\/strong\u003e for perfect alignment and exhaust flow tuning.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeld‑In Installation (2.50″ tubing)\u003c\/strong\u003e delivers a clean, factory-style installation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComplete Kit\u003c\/strong\u003e: includes hardware, gaskets, wiring harnesses, and dual turndowns—everything you need.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"6\" cellspacing=\"0\"\u003e\n  \u003ctr\u003e\n\u003cth\u003eAttribute\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTubing Diameter\u003c\/td\u003e\n\u003ctd\u003e2.50″ (63 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCutout Style\u003c\/td\u003e\n\u003ctd\u003eElectric, weld‑in\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eFlange Material\u003c\/td\u003e\n\u003ctd\u003eCNC 6061 aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eNatural (polished aluminum \u0026amp; stainless steel)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eQuantity\u003c\/td\u003e\n\u003ctd\u003eDual kit\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eComponents Included\u003c\/td\u003e\n\u003ctd\u003eCutouts, turndowns, V‑bands, hardware, gaskets, harnesses\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cem\u003e*This weld‑in kit features tubing with a 2.50″ inside diameter, polished stainless steel turndowns with 45° discharge, and all necessary hardware—delivered ready to install.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhether you crave subtle cruising or aggressive sound, the \u003cstrong\u003eGranatelli 307525K\u003c\/strong\u003e gives you full command. Engineered with top-tier materials and Smart‑Chip intelligence, it delivers power, precision, and presence—on demand.\u003c\/p\u003e","brand":"Granatelli Motor Sports","offers":[{"title":"Default Title","offer_id":46914235007132,"sku":"307525K","price":377.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/9826\/2684\/files\/F198645439.jpg?v=1779219949"},{"product_id":"i-30499985-granatellimotor-sportselectronic-exhaust-cutout-kit-307530-stainless-steel-weld-in-3-00","title":"Granatelli Motor Sports Electronic Exhaust Cutout Kit 307530 - Stainless Steel Weld-In 3.00\"","description":"\u003ch2\u003e\u003cstrong\u003eGranatelli Motorsports 307530 Electronic Exhaust Cutout Kit – 3.0″\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch2\u003eSKU: 307530\u003c\/h2\u003e\n\u003cp\u003eUnleash your engine’s true voice with the Granatelli 307530 Electronic Exhaust Cutout Kit. Crafted for enthusiasts who demand both power and precision, this kit offers seamless integration and exceptional durability.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePremium Construction:\u003c\/strong\u003e Made from CNC-machined 6061 aircraft-grade aluminum for lightweight strength and heat resistance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdvanced Motor Technology:\u003c\/strong\u003e High-torque DC gear reduction motor with high-temp carbon steel gears for reliable operation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmart-Chip Control:\u003c\/strong\u003e One-touch operation with rocker switch eliminates the need to hold the switch, reducing gear wear.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStainless Steel Components:\u003c\/strong\u003e Durable stainless steel butterfly plates and blade shafts.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdjustable Installation:\u003c\/strong\u003e 360° rotating V-band clamp for flexible positioning of polished 45° turndowns.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComplete Kit:\u003c\/strong\u003e Includes cutout, turndown, V-band clamp, motor, wiring harness, hardware, and gaskets for easy installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"6\" cellspacing=\"0\"\u003e\n  \u003ctr\u003e\n    \u003cth\u003eAttribute\u003c\/th\u003e\n    \u003cth\u003eSpecification\u003c\/th\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eCutout Size\u003c\/td\u003e\n    \u003ctd\u003e3.0 inches (76 mm)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eMaterial\u003c\/td\u003e\n    \u003ctd\u003eStainless steel and CNC 6061 aluminum\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eOperation\u003c\/td\u003e\n    \u003ctd\u003eElectronic, one-touch rocker switch\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eIncluded Components\u003c\/td\u003e\n    \u003ctd\u003eCutout, turndown, V-band clamp, motor, wiring harness, hardware, gaskets\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003cp\u003eWhether you're looking to enhance your vehicle's performance or achieve that perfect exhaust note, the Granatelli 307530 Electronic Exhaust Cutout Kit delivers unmatched quality and functionality.\u003c\/p\u003e","brand":"Granatelli Motor Sports","offers":[{"title":"Default Title","offer_id":46914235039900,"sku":"307530","price":203.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/9826\/2684\/files\/F198645440.jpg?v=1779219949"},{"product_id":"i-30499988-granatellimotor-sportselectronic-exhaust-cutout-kit-307530k-stainless-steel-weld-in","title":"Granatelli Motor Sports Electronic Exhaust Cutout Kit 307530K - Stainless Steel Weld-In","description":"\u003ch2\u003e\u003cstrong\u003eGranatelli Motorsports 307530K Dual Electronic Exhaust Cutout Kit – 3.0″ Weld‑In\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cstrong\u003eSKU: 307530K\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eReady to dominate both the street and the strip? The Granatelli 307530K delivers full control over your exhaust flow and sound with just one switch. This 3.0″ dual system is perfect for drivers seeking aggressive tone without compromise.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eWhy You’ll Love It:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmart-Chip One-Touch Control:\u003c\/strong\u003e High-torque DC gear-reduction motor fully opens or closes the valves with a single flick—no gear wear from holding buttons.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePremium CNC \u0026amp; Stainless Construction:\u003c\/strong\u003e Aircraft-grade 6061 aluminum body with heat-resistant stainless steel butterfly plates and shafts for long-lasting reliability.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e360° Adjustable Turndowns:\u003c\/strong\u003e Polished stainless turndowns rotate with the V-band clamp for perfect fitment and airflow tuning.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComplete Weld-In Kit:\u003c\/strong\u003e Includes everything you need—cutouts, turndowns, V-bands, gaskets, wiring harnesses, and mounting hardware—for a seamless installation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt to Perform:\u003c\/strong\u003e High-temp carbon steel gears ensure full open\/close functionality every time.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePerfect Flow Size:\u003c\/strong\u003e Dual 3.0″ (76 mm) valves provide optimal flow for power gains and an aggressive exhaust note.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"6\" cellspacing=\"0\"\u003e\n  \u003ctr\u003e\n\u003cth\u003eAttribute\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eValve Diameter\u003c\/td\u003e\n\u003ctd\u003e3.0″ (76 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBody Material\u003c\/td\u003e\n\u003ctd\u003eCNC-machined 6061 aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eValve Material\u003c\/td\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMotor Type\u003c\/td\u003e\n\u003ctd\u003eHigh-torque DC with Smart-Chip\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eGears\u003c\/td\u003e\n\u003ctd\u003eHigh-temp carbon steel\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTurndown\u003c\/td\u003e\n\u003ctd\u003ePolished stainless, 45° angle, 360° adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eWeld-In with V-band clamp\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eIncludes\u003c\/td\u003e\n\u003ctd\u003eCutouts, turndowns, V-bands, harnesses, hardware, gaskets\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSKU \/ UPC\u003c\/td\u003e\n\u003ctd\u003e307530K \/ 802735036848\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cem\u003e*Includes polished stainless steel turndowns with 45° slanted discharge, all hardware, gaskets, and proper wiring harnesses—everything needed for installation.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003eWith the \u003cstrong\u003eGranatelli 307530K\u003c\/strong\u003e, you’re not just installing cutouts—you’re taking control. Tear down the sound wall or slip through unseen—effortlessly. Built tough, tuned smart, this system gives you power, precision, and presence—on demand.\u003c\/p\u003e","brand":"Granatelli Motor Sports","offers":[{"title":"Default Title","offer_id":46914235203740,"sku":"307530K","price":377.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/9826\/2684\/files\/F198645441.jpg?v=1779219951"},{"product_id":"i-30499989-granatellimotor-sportselectronic-exhaust-cutout-kit-307540-stainless-steel-weld-in-4-00","title":"Granatelli Motor Sports Electronic Exhaust Cutout Kit 307540 - Stainless Steel Weld-In -4.00\"","description":"\u003ch2\u003e\u003cstrong\u003eGranatelli Motorsports 4.0″ Dual Electronic Exhaust Cutout Kit – Universal Weld-In for Performance Builds\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cstrong\u003eSKU: 307540\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eExperience Ultimate Exhaust Control with Granatelli’s 4.0″ Dual Electronic Exhaust Cutout Kit. Designed for serious performance enthusiasts, this universal weld-in kit delivers unmatched power, flow, and adjustability. Ideal for turbocharged, supercharged, or large displacement engines, the Granatelli 307540K cutout system lets you switch between aggressive open exhaust and street-legal quiet in seconds—no tools or tuning required.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e4-Inch Dual Electronic Exhaust Cutout Kit Key Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMassive 4″ Dual Cutouts:\u003c\/strong\u003e Two large 102 mm stainless valves provide maximum flow, ideal for turbocharged, supercharged, or big displacement engines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart‑Chip “One‑Touch” Control:\u003c\/strong\u003e Quick rocker switch toggles valve fully open or closed automatically—no switch holding required, preventing motor burnout.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRugged Motor Assembly:\u003c\/strong\u003e High‑torque DC gear reduction motors with heat‑resistant carbon‑steel gears ensure reliable full-open\/full-close cycles every time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium CNC Construction:\u003c\/strong\u003e Durability meets precision with 6061‑T6 aluminum motor housing and 304 stainless steel shafts and plates.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolished 45° Rotating Tips:\u003c\/strong\u003e Dual angled turndown tips not only look sharp but can be adjusted 360° via V‑band clamps for perfect fitment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll‑Weather Durability:\u003c\/strong\u003e Fully sealed internals protect against water, dirt, and corrosion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Weld‑In Kit:\u003c\/strong\u003e Includes Y‑pipe, wiring harnesses, rocker switch, gaskets, clamps, and hardware—everything needed for pro‑grade installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eWhy You’ll Love It\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnmatched Sound Versatility:\u003c\/strong\u003e Cruise quietly or unleash aggression—instant sound control tailored to your mood and environment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized for Power:\u003c\/strong\u003e Maximizes exhaust flow on demand, reducing backpressure for enhanced horsepower and torque.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt for Heavy Duty Use:\u003c\/strong\u003e Made to withstand race-day abuse, heat, and grime while maintaining flawless operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStylish \u0026amp; Functional:\u003c\/strong\u003e The polished turndowns aren’t just for looks—they’re adjustable to fit any custom exhaust layout.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eTech Snapshot\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable border=\"1\" cellspacing=\"0\" cellpadding=\"5\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDetail\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCutout Diameter\u003c\/td\u003e\n\u003ctd\u003e4.0″ (102 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterials\u003c\/td\u003e\n\u003ctd\u003e304 Stainless Steel, 6061‑T6 Aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eValve Operation\u003c\/td\u003e\n\u003ctd\u003eDC Gear Motor with Smart-Chip protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTip Angle\u003c\/td\u003e\n\u003ctd\u003e45° polished stainless, 360° adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitment\u003c\/td\u003e\n\u003ctd\u003eWeld-In; universal (Y-pipe included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardware Included\u003c\/td\u003e\n\u003ctd\u003eSwitch, wiring, gaskets, clamps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eIdeal For\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMuscle cars, hot rods, and race builds need serious flow and control\u003c\/li\u003e\n\u003cli\u003eTurbocharged or supercharged setups seeking explosive mid-range and top-end power\u003c\/li\u003e\n\u003cli\u003eShow cars where control over the exhaust note is essential\u003c\/li\u003e\n\u003cli\u003eEnthusiasts who value a toolbox-ready install kit with premium hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe \u003cstrong\u003eGranatelli 307540K Electronic Exhaust Cutout Kit\u003c\/strong\u003e brings together brute strength, smooth performance, and on-demand sound control in one slick package. If you crave that thunderous tone—yet need the ability to dial it back—this kit offers the perfect balance of intimidation and finesse.\u003c\/p\u003e","brand":"Granatelli Motor Sports","offers":[{"title":"Default Title","offer_id":46914235302044,"sku":"307540","price":295.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/9826\/2684\/files\/F198649923.webp?v=1779219952"},{"product_id":"i-30499992-granatellimotor-sportselectronic-exhaust-cutout-kit-307540k-stainless-steel-weld-in-4-00","title":"Granatelli Motor Sports Electronic Exhaust Cutout Kit 307540K - Stainless Steel Weld-In - 4.00\"","description":"\u003ch2\u003e\u003cstrong\u003eDominate the Road—4″ Dual Cutout Command\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cstrong\u003eSKU: 307540K\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eTake control of your sound and flow with the Granatelli Dual 4.0″ Stainless Steel Electronic Exhaust Cutout Kit. With two massive 4″ valves, CNC-machined components, and polished stainless turndowns, you get instant access to raw power and authority—while enjoying quiet cruising when desired.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eElectronic Exhaust Cutout Kit Key Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Build:\u003c\/strong\u003e CNC-machined 6061 aluminum motor bodies paired with rugged stainless steel cutouts and shafts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart-Chip One‑Touch Control:\u003c\/strong\u003e Flip the rocker once—motors auto-stop at full open\/close to protect internal gears\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e360° Adjustable Turndowns:\u003c\/strong\u003e Polished 45° stainless exits rotate via V-band clamps for perfect alignment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Torque Performance:\u003c\/strong\u003e DC gear‑reduction motors with heat-resistant carbon steel gears ensure full-cycle reliability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFully Sealed Durability:\u003c\/strong\u003e Internal and external components are sealed for weather resistance and long life\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Weld‑In Kit:\u003c\/strong\u003e Includes dual cutouts, Y-pipes, switches, wiring, gaskets, clamps, hardware—ready to install\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecs Snapshot\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutout Diameter:\u003c\/strong\u003e 4.0″ (102 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless steel cutouts \u0026amp; turndowns; CNC 6061 aluminum motor bodies\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExhaust Tip:\u003c\/strong\u003e Polished stainless, 45° angle, 360° adjustable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor:\u003c\/strong\u003e High-torque DC with carbon steel gears and Smart-Chip auto-stop\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e Universal weld-in dual kit (Y-pipe included)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded:\u003c\/strong\u003e All hardware, gaskets, wiring harnesses, rocker switches\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eBuilt for Power, Designed for Control\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWhether you're ripping down the quarter mile or cruising to a car show, this 4″ dual cutout delivers booming performance on demand and stealth on standby. Rugged, refined, and fully equipped—this is your exhaust’s next big upgrade.\u003c\/p\u003e","brand":"Granatelli Motor Sports","offers":[{"title":"Default Title","offer_id":46914235433116,"sku":"307540K","price":537.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/9826\/2684\/files\/F198645443.jpg?v=1779219953"},{"product_id":"i-30499995-granatellimotor-sportselectronic-exhaust-oval-cutout-kit-313530d-stainless-steel-weld-in","title":"Granatelli Motor Sports Electronic Exhaust Oval Cutout Kit 313530D - Stainless Steel Weld-In","description":"\u003ch2\u003e\u003cstrong\u003eGranatelli Motorsports 3″ Dual Electronic Exhaust Cutout Kit\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cstrong\u003eSKU: 313530D\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eTake control of your exhaust sound and performance at the flip of a switch.\u003c\/strong\u003e This dual 3.0″ (76 mm) electronic cutout system combines top-tier materials, intelligent electronics, and precision engineering to deliver both street-savvy cruising and race-ready intensity.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDual Electronic Exhaust Cutout Kit Key Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision CNC-Machined Housing:\u003c\/strong\u003e Durable 6061‑T6 aircraft-grade aluminum ensures optimal heat resistance and long-lasting strength.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart-Chip “One‑Touch” Operation:\u003c\/strong\u003e The integrated microprocessor automates full valve travel—no need to hold the switch and risk gear damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh‑Torque, Gear‑Reduction Motor:\u003c\/strong\u003e Fully opens or closes with confidence—even under heat and load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Stainless Hardware:\u003c\/strong\u003e 304 stainless butterfly valves and shafts resist corrosion and stand up to harsh exhaust conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Installation Kit:\u003c\/strong\u003e Includes everything—dual cutouts, gaskets, clamps, wiring harnesses, rocker switches—to keep your install tidy and professional.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eWhy Choose It\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstant Sound Customization:\u003c\/strong\u003e Smoothly shift from stealth cruising to raw, aggressive exhaust tone with one press.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance Gain:\u003c\/strong\u003e Dramatically cuts exhaust backpressure when open, unlocking horsepower and torque instantly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRugged Reliability:\u003c\/strong\u003e Reinforced motors, high-temp steel gears, and sealed internals tackle heat, dirt, and moisture head-on.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal Compatibility:\u003c\/strong\u003e Weld-in design works on any 3″ exhaust system—perfect for muscle cars, turbo\/supercharged setups, hot rods, and track-focused builds.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable border=\"1\" cellspacing=\"0\" cellpadding=\"8\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCutout Diameter\u003c\/td\u003e\n\u003ctd\u003e3.0″ (76 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody Material\u003c\/td\u003e\n\u003ctd\u003e6061‑T6 Aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eValve Plates \u0026amp; 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Designed for large-diameter exhaust systems, this cutout delivers maximum airflow capability, reduced backpressure, and aggressive exhaust sound at the push of a button.\u003c\/p\u003e\n\u003cp\u003eThis unit is sold as a \u003cstrong\u003ecutout-only configuration\u003c\/strong\u003e and is compatible with both \u003cstrong\u003e4.0-inch and 3.50-inch exhaust cutout systems\u003c\/strong\u003e, making it a versatile option for custom exhaust builds, turbocharged applications, and race-oriented vehicles.\u003c\/p\u003e\n\u003ch3\u003eBuilt for Extreme Performance Applications\u003c\/h3\u003e\n\u003cp\u003eWhen closed, exhaust gases are routed through the mufflers for controlled, street-friendly operation. When opened, the cutout allows exhaust to exit directly, significantly reducing restriction and enabling the engine to operate at peak efficiency. This results in improved throttle response, increased horsepower potential, and an aggressive exhaust tone suited for track use and competition driving.\u003c\/p\u003e\n\u003cp\u003eThe high-torque electronic actuator and precision-machined valve assembly are designed to withstand extreme exhaust temperatures, vibration, and continuous high-load operation, making this cutout ideal for turbocharged, supercharged, and naturally aspirated high-performance engines.\u003c\/p\u003e\n\u003ch3\u003eDurable Design for Street and Race Use\u003c\/h3\u003e\n\u003cp\u003eConstructed from corrosion-resistant materials with weather-sealed electronics, the Granatelli 4.0 Inch Electronic Exhaust Cutout is built for long-term durability in harsh underbody environments. It integrates easily into custom exhaust systems and supports high-flow performance setups where reliability is critical.\u003c\/p\u003e\n\u003ch3\u003eElectronic Exhaust Cutout Key Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFits 4.0-inch (102mm) exhaust systems\u003c\/li\u003e\n\u003cli\u003eAlso compatible with 3.50-inch cutout systems\u003c\/li\u003e\n\u003cli\u003eElectronic on-demand exhaust control\u003c\/li\u003e\n\u003cli\u003eReduces exhaust backpressure when open\u003c\/li\u003e\n\u003cli\u003eSupports extreme horsepower applications\u003c\/li\u003e\n\u003cli\u003eHigh-torque electronic actuator\u003c\/li\u003e\n\u003cli\u003eHeat- and corrosion-resistant construction\u003c\/li\u003e\n\u003cli\u003eDesigned for street, strip, and race use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBacked by Granatelli Motor Sports’ performance engineering and motorsports heritage, the \u003cstrong\u003eGranatelli 4.0 Inch Electronic Exhaust Cutout (SKU: 307540C)\u003c\/strong\u003e delivers uncompromising exhaust control, durability, and airflow for builders who demand the best from their exhaust system.\u003c\/p\u003e","brand":"Granatelli Motor Sports","offers":[{"title":"Default Title","offer_id":46914236481692,"sku":"307540C","price":200.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/9826\/2684\/files\/F198646928.jpg?v=1779219960"},{"product_id":"i-30499747-granatellimotor-sportsflat-flange-308530-m","title":"Granatelli Motor Sports Flat Flange 308530-M","description":"\u003cp\u003eOur line of precision CNC machined V-Band Flanges, V-Band Clamps, and full V-Band assemblies are of the highest-quality and affordable. Our options include applications for automotive, diesel, marine, and industrial applications. 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