{"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","url":"https:\/\/granatellimotorsports.com\/products\/i-30499941-granatellimotor-sportselectronic-exhaust-cutout-kit-303540-mild-steel-slip-fit-4-00-inch","provider":"Granatellimotorsports","version":"1.0","type":"link"}