{"title":"4.0\" (102mm)","description":null,"products":[{"product_id":"granatelli-electronic-exhaust-cutout-kit-307540","title":"Granatelli 4\" Electric Exhaust Cutout Kit, Stainless Steel Weld-In – 307540","description":"\u003ch2\u003e\u003cstrong\u003eGranatelli Motor Sports 4.0″ Electronic Exhaust Cutout Kit – Universal Weld-In for Performance Builds\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSKU: 307540\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eExperience Ultimate Exhaust Control with Granatelli’s 4.0″ 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 307540 cutout system lets you switch between aggressive open exhaust and quiet in seconds—no tools or tuning required.\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″ Cutout:\u003c\/strong\u003e A large 102 mm stainless valve provides 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 motor with heat‑resistant carbon‑steel gears ensures 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 Tip:\u003c\/strong\u003e The angled turndown tip not only looks 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 harness, 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 turndown isn’t just for looks—it’s 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 307540 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\u003chr\u003e\u003ch3 style=\"margin-bottom:10px; color:#666666;\"\u003eSizing \u0026amp; Fitment\u003c\/h3\u003e\u003cp\u003eMeasure the outside diameter of your exhaust pipe at the mounting point. If it measures 4\", this kit is the right match. Running a true dual exhaust? Use one cutout per side, or choose the \u003ca href=\"\/products\/granatelli-electronic-exhaust-cutout-kit-307540k\"\u003edual 307540K kit\u003c\/a\u003e. Can't weld? The \u003ca href=\"\/products\/granatelli-electronic-exhaust-cutout-kit-302540-ss-slip-fit\"\u003e302540 slip-fit version\u003c\/a\u003e installs with clamps.\u003c\/p\u003e\u003chr\u003e\u003ch3 style=\"margin-bottom:10px; color:#666666;\"\u003eWhere to Mount It\u003c\/h3\u003e\u003cp\u003eMount the cutout at least 18 to 24 inches after the catalytic converters, and away from any O2 sensor. Aim the turndown toward the rocker panel, away from fuel and brake lines. For the best sound, mount it after the X-pipe or H-pipe.\u003c\/p\u003e\u003chr\u003e\u003ch3 style=\"margin-bottom:10px; color:#666666;\"\u003eLegal Note\u003c\/h3\u003e\u003cp\u003eMany states, including California, prohibit exhaust cutouts on vehicles driven on public roads. Keep the cutout closed on the street and open it only at sanctioned off-highway events. Never install a cutout upstream of a catalytic converter.\u003c\/p\u003e\u003chr\u003e\u003ch3 style=\"margin-bottom:10px; color:#666666;\"\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eDo I have to hold the switch?\u003c\/strong\u003e\u003cbr\u003eNo. The Smart-Chip one-touch rocker completes the valve's travel with one tap.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I install it myself?\u003c\/strong\u003e\u003cbr\u003eWeld-in kits need welding equipment or a muffler shop. Prefer to bolt it on? The \u003ca href=\"\/products\/granatelli-electronic-exhaust-cutout-kit-302540-ss-slip-fit\"\u003e302540\u003c\/a\u003e is a slip-fit version.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat's the warranty?\u003c\/strong\u003e\u003cbr\u003e90 days, with optional 1-, 2- or 3-year extended coverage available at checkout.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill it add horsepower?\u003c\/strong\u003e\u003cbr\u003eOpening the cutout reduces backpressure. Gains depend on your engine, headers and tune.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNew to cutouts?\u003c\/strong\u003e Read our \u003ca href=\"\/blogs\/news\/4-inch-exhaust-cutout-guide\"\u003e4 Inch Exhaust Cutout Guide\u003c\/a\u003e for choosing the right size and type, mounting and state laws.\u003c\/p\u003e","brand":"Granatelli Motor Sports","offers":[{"title":"Default Title","offer_id":46914235302044,"sku":"307540","price":310.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/9826\/2684\/files\/307540.png?v=1785279503"},{"product_id":"granatelli-electronic-exhaust-cutout-kit-307540k","title":"Granatelli Dual 4\" Electric Exhaust Cutout Kit, Stainless Steel Weld-In – 307540K","description":"\u003ch2\u003e\u003cstrong\u003eDominate the Road—4″ Dual Cutout Command\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSKU: 307540K\u003c\/strong\u003e\u003c\/p\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\u003chr\u003e\u003ch3 style=\"margin-bottom:10px; color:#666666;\"\u003eSizing \u0026amp; Fitment\u003c\/h3\u003e\u003cp\u003eMeasure the outside diameter of your exhaust pipe at the mounting point. If it measures 4\", this kit is the right match. This dual kit is for true dual exhaust systems, one cutout per side. Single exhaust? Choose the \u003ca href=\"\/products\/granatelli-electronic-exhaust-cutout-kit-307540\"\u003esingle 307540 kit\u003c\/a\u003e. Can't weld? The \u003ca href=\"\/products\/granatelli-dual-electronic-exhaust-cutout-kit-302540k\"\u003e302540K slip-fit version\u003c\/a\u003e installs with clamps.\u003c\/p\u003e\u003chr\u003e\u003ch3 style=\"margin-bottom:10px; color:#666666;\"\u003eWhere to Mount It\u003c\/h3\u003e\u003cp\u003eMount the cutout at least 18 to 24 inches after the catalytic converters, and away from any O2 sensor. Aim the turndown toward the rocker panel, away from fuel and brake lines. For the best sound, mount it after the X-pipe or H-pipe.\u003c\/p\u003e\u003chr\u003e\u003ch3 style=\"margin-bottom:10px; color:#666666;\"\u003eLegal Note\u003c\/h3\u003e\u003cp\u003eMany states, including California, prohibit exhaust cutouts on vehicles driven on public roads. Keep the cutout closed on the street and open it only at sanctioned off-highway events. Never install a cutout upstream of a catalytic converter.\u003c\/p\u003e\u003chr\u003e\u003ch3 style=\"margin-bottom:10px; color:#666666;\"\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eDo I have to hold the switch?\u003c\/strong\u003e\u003cbr\u003eNo. The Smart-Chip one-touch rocker completes the valve's travel with one tap.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I install it myself?\u003c\/strong\u003e\u003cbr\u003eWeld-in kits need welding equipment or a muffler shop. Prefer to bolt it on? The \u003ca href=\"\/products\/granatelli-dual-electronic-exhaust-cutout-kit-302540k\"\u003e302540K\u003c\/a\u003e is a slip-fit version.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat's the warranty?\u003c\/strong\u003e\u003cbr\u003e90 days, with optional 1-, 2- or 3-year extended coverage available at checkout.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill it add horsepower?\u003c\/strong\u003e\u003cbr\u003eOpening the cutout reduces backpressure. Gains depend on your engine, headers and tune.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNew to cutouts?\u003c\/strong\u003e Read our \u003ca href=\"\/blogs\/news\/4-inch-exhaust-cutout-guide\"\u003e4 Inch Exhaust Cutout Guide\u003c\/a\u003e for choosing the right size and type, mounting and state laws.\u003c\/p\u003e\u003chr\u003e\u003ch3 style=\"margin-bottom:10px; color:#666666;\"\u003eWhy Choose Granatelli Motor Sports?\u003c\/h3\u003e\u003cp\u003eGranatelli Motor Sports develops performance components for real-world street, street\/strip, race, and custom applications, with an emphasis on practical performance, dependable construction, and integration into serious automotive builds.\u003c\/p\u003e","brand":"Granatelli Motor Sports","offers":[{"title":"Default Title","offer_id":46914235433116,"sku":"307540K","price":564.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/9826\/2684\/files\/F198645443.jpg?v=1779219953"},{"product_id":"open-box-4-00-stainless-steel-exhaust-cutout-single-weld-in","title":"Open Box – Granatelli 4\" Single Stainless Steel Weld-In Electric Exhaust Cutout","description":"\u003cdiv style=\"font-family: Arial, Helvetica, sans-serif; color: #222; line-height: 1.6; max-width: 1000px; margin: 0 auto;\"\u003e\n\u003cdiv style=\"background:#f5f5f5; border-left:5px solid #c40000; padding:25px; margin-bottom:25px;\"\u003e\n\u003ch2 style=\"color:#c40000; margin-top:0; font-size:28px;\"\u003eOpen Box – 4.00\" Stainless Steel Electronic Exhaust Cutout – Single Weld-In\u003c\/h2\u003e\n\u003cp style=\"font-size:17px;\"\u003eThis is an \u003cstrong\u003eopen-box Granatelli Motor Sports 4.00\" stainless steel electronic exhaust cutout (single, weld-in)\u003c\/strong\u003e. Open-box items have had their original packaging opened and are offered at a reduced price while quantities last.\u003c\/p\u003e\n\u003cp style=\"font-size:17px;\"\u003eGranatelli electronic exhaust cutouts let you switch between a quiet, street-friendly exhaust note and an open, aggressive sound at the push of a button.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#222; color:#fff; padding:25px; margin-bottom:30px; text-align:center;\"\u003e\n\u003ch2 style=\"margin-top:0; color:#fff;\"\u003eGranatelli Quality at an Open-Box Price\u003c\/h2\u003e\n\u003cp style=\"font-size:17px; margin-bottom:0; color:#fff;\"\u003eLimited quantities available. Once they are gone, they are gone.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom:30px;\"\u003e\n\u003ch2 style=\"color:#c40000; border-bottom:2px solid #c40000; padding-bottom:8px;\"\u003eKey Features\u003c\/h2\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; gap:15px;\"\u003e\n\u003cdiv style=\"flex:1 1 280px; background:#f8f8f8; padding:20px; border:1px solid #ddd;\"\u003e\n\u003ch3 style=\"margin-top:0;\"\u003eOpen-Box Value\u003c\/h3\u003e\n\u003cp\u003eOriginal packaging has been opened. Offered at a reduced price while supplies last.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 280px; background:#f8f8f8; padding:20px; border:1px solid #ddd;\"\u003e\n\u003ch3 style=\"margin-top:0;\"\u003eStainless Steel\u003c\/h3\u003e\n\u003cp\u003eStainless steel construction for durability and corrosion resistance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 280px; background:#f8f8f8; padding:20px; border:1px solid #ddd;\"\u003e\n\u003ch3 style=\"margin-top:0;\"\u003e4.00\" Weld-In\u003c\/h3\u003e\n\u003cp\u003eDesigned for 4.00-inch exhaust systems in a weld-in configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 280px; background:#f8f8f8; padding:20px; border:1px solid #ddd;\"\u003e\n\u003ch3 style=\"margin-top:0;\"\u003eSingle Configuration\u003c\/h3\u003e\n\u003cp\u003eSingle cutout for one exhaust pipe.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 280px; background:#f8f8f8; padding:20px; border:1px solid #ddd;\"\u003e\n\u003ch3 style=\"margin-top:0;\"\u003eElectronic Control\u003c\/h3\u003e\n\u003cp\u003eOpen and close the cutout electronically for on-demand sound.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 280px; background:#f8f8f8; padding:20px; border:1px solid #ddd;\"\u003e\n\u003ch3 style=\"margin-top:0;\"\u003eGranatelli Engineering\u003c\/h3\u003e\n\u003cp\u003eDesigned by Granatelli Motor Sports in Oxnard, California.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom:30px;\"\u003e\n\u003ch2 style=\"color:#c40000; border-bottom:2px solid #c40000; padding-bottom:8px;\"\u003eProduct Details\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCondition: Open box\u003c\/li\u003e\n\u003cli\u003ePipe size: 4.00\"\u003c\/li\u003e\n\u003cli\u003eConfiguration: Single\u003c\/li\u003e\n\u003cli\u003eInstallation: Weld-In\u003c\/li\u003e\n\u003cli\u003eMaterial: Stainless steel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#fff4f4; border:1px solid #c40000; padding:15px 20px; margin-bottom:20px;\"\u003e\u003cp style=\"margin:0;\"\u003e\u003cstrong\u003eOpen-Box Note:\u003c\/strong\u003e Questions about the condition or included components of this item? Call 1-805-486-6644 before ordering.\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv style=\"background:#f5f5f5; padding:20px; margin-bottom:10px;\"\u003e\n\u003ch3 style=\"margin-top:0;\"\u003eWhy Choose Granatelli Motor Sports?\u003c\/h3\u003e\n\u003cp style=\"margin-bottom:0;\"\u003eGranatelli Motor Sports has built performance parts since 1949. Our components are designed for real-world street, street\/strip, race and show applications, with a focus on dependable construction and practical performance. Questions about fitment? Call us at 1-805-486-6644, Monday–Friday, 8am–5pm PST.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Granatelli Motor Sports","offers":[{"title":"Default Title","offer_id":47385938591900,"sku":"OPEN BOX ITEM","price":180.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/9826\/2684\/files\/OPENBOX2.25MILDSTEELEXHAUSTCUTOUT-SINGLESLIPFIT.png?v=1785947033"},{"product_id":"open-box-4-00-stainless-steel-exhaust-cutout-dual-weld-in","title":"Open Box – Granatelli 4\" Dual Stainless Steel Weld-In Electric Exhaust Cutout","description":"\u003cdiv style=\"font-family: Arial, Helvetica, sans-serif; color: #222; line-height: 1.6; max-width: 1000px; margin: 0 auto;\"\u003e\n\u003cdiv style=\"background:#f5f5f5; border-left:5px solid #c40000; padding:25px; margin-bottom:25px;\"\u003e\n\u003ch2 style=\"color:#c40000; margin-top:0; font-size:28px;\"\u003eOpen Box – 4.00\" Stainless Steel Electronic Exhaust Cutout – Dual Weld-In\u003c\/h2\u003e\n\u003cp style=\"font-size:17px;\"\u003eThis is an \u003cstrong\u003eopen-box Granatelli Motor Sports 4.00\" stainless steel electronic exhaust cutout (dual, weld-in)\u003c\/strong\u003e. Open-box items have had their original packaging opened and are offered at a reduced price while quantities last.\u003c\/p\u003e\n\u003cp style=\"font-size:17px;\"\u003eGranatelli electronic exhaust cutouts let you switch between a quiet, street-friendly exhaust note and an open, aggressive sound at the push of a button.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#222; color:#fff; padding:25px; margin-bottom:30px; text-align:center;\"\u003e\n\u003ch2 style=\"margin-top:0; color:#fff;\"\u003eGranatelli Quality at an Open-Box Price\u003c\/h2\u003e\n\u003cp style=\"font-size:17px; margin-bottom:0; color:#fff;\"\u003eLimited quantities available. Once they are gone, they are gone.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom:30px;\"\u003e\n\u003ch2 style=\"color:#c40000; border-bottom:2px solid #c40000; padding-bottom:8px;\"\u003eKey Features\u003c\/h2\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; gap:15px;\"\u003e\n\u003cdiv style=\"flex:1 1 280px; background:#f8f8f8; padding:20px; border:1px solid #ddd;\"\u003e\n\u003ch3 style=\"margin-top:0;\"\u003eOpen-Box Value\u003c\/h3\u003e\n\u003cp\u003eOriginal packaging has been opened. Offered at a reduced price while supplies last.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 280px; background:#f8f8f8; padding:20px; border:1px solid #ddd;\"\u003e\n\u003ch3 style=\"margin-top:0;\"\u003eStainless Steel\u003c\/h3\u003e\n\u003cp\u003eStainless steel construction for durability and corrosion resistance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 280px; background:#f8f8f8; padding:20px; border:1px solid #ddd;\"\u003e\n\u003ch3 style=\"margin-top:0;\"\u003e4.00\" Weld-In\u003c\/h3\u003e\n\u003cp\u003eDesigned for 4.00-inch exhaust systems in a weld-in configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 280px; background:#f8f8f8; padding:20px; border:1px solid #ddd;\"\u003e\n\u003ch3 style=\"margin-top:0;\"\u003eDual Configuration\u003c\/h3\u003e\n\u003cp\u003eDual setup for both sides of the exhaust.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 280px; background:#f8f8f8; padding:20px; border:1px solid #ddd;\"\u003e\n\u003ch3 style=\"margin-top:0;\"\u003eElectronic Control\u003c\/h3\u003e\n\u003cp\u003eOpen and close the cutout electronically for on-demand sound.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 280px; background:#f8f8f8; padding:20px; border:1px solid #ddd;\"\u003e\n\u003ch3 style=\"margin-top:0;\"\u003eGranatelli Engineering\u003c\/h3\u003e\n\u003cp\u003eDesigned by Granatelli Motor Sports in Oxnard, California.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom:30px;\"\u003e\n\u003ch2 style=\"color:#c40000; border-bottom:2px solid #c40000; padding-bottom:8px;\"\u003eProduct Details\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCondition: Open box\u003c\/li\u003e\n\u003cli\u003ePipe size: 4.00\"\u003c\/li\u003e\n\u003cli\u003eConfiguration: Dual\u003c\/li\u003e\n\u003cli\u003eInstallation: Weld-In\u003c\/li\u003e\n\u003cli\u003eMaterial: Stainless steel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#fff4f4; border:1px solid #c40000; padding:15px 20px; margin-bottom:20px;\"\u003e\u003cp style=\"margin:0;\"\u003e\u003cstrong\u003eOpen-Box Note:\u003c\/strong\u003e Questions about the condition or included components of this item? Call 1-805-486-6644 before ordering.\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv style=\"background:#f5f5f5; padding:20px; margin-bottom:10px;\"\u003e\n\u003ch3 style=\"margin-top:0;\"\u003eWhy Choose Granatelli Motor Sports?\u003c\/h3\u003e\n\u003cp style=\"margin-bottom:0;\"\u003eGranatelli Motor Sports has built performance parts since 1949. Our components are designed for real-world street, street\/strip, race and show applications, with a focus on dependable construction and practical performance. Questions about fitment? Call us at 1-805-486-6644, Monday–Friday, 8am–5pm PST.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Granatelli Motor Sports","offers":[{"title":"Default Title","offer_id":47385956122780,"sku":"OPEN BOX ITEM","price":352.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/9826\/2684\/files\/OPENBOX2.25MILDSTEELEXHAUSTCUTOUT-DUALSLIPFIT.png?v=1785947328"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/9826\/2684\/collections\/307540.png?v=1793045261","url":"https:\/\/granatellimotorsports.com\/collections\/stainless-steel-weld-in-electric-exhaust-cutouts-4-0-102mm.oembed","provider":"Granatelli Motor Sports, Inc.","version":"1.0","type":"link"}