{"title":"All Exhaust Cutout","description":"","products":[{"product_id":"i-30501147-granatellimotor-sportsexhaust-cutout-service-part-307522c","title":"Granatelli Motor Sports Exhaust Cutout Service Part 307522C","description":"\u003ch2\u003eGranatelli 2.25-Inch Electronic Exhaust Cutout for Performance Control\u003c\/h2\u003e\n\u003ch2\u003eSKU: 307522C\u003c\/h2\u003e","brand":"Granatelli Motor Sports","offers":[{"title":"Default Title","offer_id":46914235924636,"sku":"307522C","price":167.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/9826\/2684\/files\/F198648810.jpg?v=1779219957"},{"product_id":"i-30499983-granatellimotor-sportsexhaust-cutout-service-part-307525d","title":"Granatelli Motor Sports Exhaust Cutout Service Part 307525D","description":"\u003ch2\u003eGranatelli 2.5-Inch Electronic Exhaust Cutout Set\u003c\/h2\u003e\n\u003ch2\u003eSKU: 307525D\u003c\/h2\u003e","brand":"Granatelli Motor Sports","offers":[{"title":"Default Title","offer_id":46914236055708,"sku":"307525D","price":310.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/9826\/2684\/files\/F198646930.jpg?v=1779219958"},{"product_id":"i-30499987-granatellimotor-sportsexhaust-cutout-service-part-307530d","title":"Granatelli Motor Sports Exhaust Cutout Service Part 307530D","description":"\u003ch2\u003e3 Inch Electronic Exhaust Cutout Set\u003c\/h2\u003e\n\u003ch2\u003eSKU: 307530D\u003c\/h2\u003e","brand":"Granatelli Motor Sports","offers":[{"title":"Default Title","offer_id":46914236121244,"sku":"307530D","price":312.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/9826\/2684\/files\/F198646929.jpg?v=1779219958"},{"product_id":"i-30499990-granatellimotor-sportsexhaust-cutout-service-part-307540c","title":"Granatelli Motor Sports Exhaust Cutout Service Part 307540C","description":"\u003ch2\u003eGranatelli 4.0 Inch Electronic Exhaust Cutout\u003c\/h2\u003e\n\u003ch2\u003eSKU: 307540C\u003c\/h2\u003e\n\u003ch3\u003eMaximum Exhaust Flow and On-Demand Sound Control\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eGranatelli 4.0 Inch (102mm) Electronic Exhaust Cutout\u003c\/strong\u003e is engineered for high-horsepower builds that demand unrestricted exhaust flow and instant control. 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-30499982-granatellimotor-sportsexhaust-cutout-service-part-307525c","title":"Granatelli Motor Sports  Exhaust Cutout Service Part 307525C","description":"\u003ch1\u003eGranatelli 2.5 Inch Electronic Exhaust Cutout\u003c\/h1\u003e\n\u003ch2\u003eSKU: 307525C\u003c\/h2\u003e\n\n\u003ch3\u003eInstant Exhaust Control and Performance at the Push of a Button\u003c\/h3\u003e\n\n\u003cp\u003e\nThe \u003cstrong\u003eGranatelli 2.5 Inch Electronic Exhaust Cutout\u003c\/strong\u003e is engineered to give drivers complete control over exhaust sound and performance on demand. Designed for 2.5-inch exhaust systems, this electronic cutout allows you to instantly switch from quiet, street-friendly operation to unrestricted exhaust flow for maximum performance and aggressive sound.\n\u003c\/p\u003e\n\n\u003ch3\u003ePerformance-Driven Design\u003c\/h3\u003e\n\n\u003cp\u003e\nWhen closed, exhaust gases flow through the mufflers for normal driving. When opened, the cutout diverts exhaust directly out of the system, reducing backpressure and allowing the engine to breathe freely. This results in improved throttle response, increased horsepower potential, and a raw exhaust note that’s perfect for track use or spirited driving.\n\u003c\/p\u003e\n\n\u003cp\u003e\nThe high-torque electric motor and precision-machined valve assembly are built to perform under extreme exhaust temperatures and vibration. Whether on a daily driver or a high-performance build, this cutout delivers consistent, reliable operation.\n\u003c\/p\u003e\n\n\u003ch3\u003eBuilt for Street and Track Use\u003c\/h3\u003e\n\n\u003cp\u003e\nConstructed with durable, corrosion-resistant materials, the Granatelli 2.5 Inch Electronic Exhaust Cutout is designed to withstand harsh underbody conditions. Weather-sealed electronics protect the motor from moisture and debris, ensuring long-term reliability.\n\u003c\/p\u003e\n\n\u003cp\u003e\nThis cutout is compatible with naturally aspirated, turbocharged, and supercharged vehicles and integrates easily into most 2.5-inch exhaust systems. It can be operated via a dash-mounted switch or paired with an optional wireless controller for added convenience.\n\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003eFits 2.5-inch exhaust 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\u003eImproves throttle response and performance\u003c\/li\u003e\n  \u003cli\u003eHigh-torque electric motor\u003c\/li\u003e\n  \u003cli\u003eHeat- and corrosion-resistant construction\u003c\/li\u003e\n  \u003cli\u003eStreet and track ready\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\nBacked by Granatelli Motor Sports’ performance engineering and racing heritage, the \u003cstrong\u003eGranatelli 2.5 Inch Electronic Exhaust Cutout (SKU: 307525C)\u003c\/strong\u003e delivers the perfect balance of convenience, durability, and performance—giving you full control over your exhaust system whenever you want it.\n\u003c\/p\u003e","brand":"Granatelli Motor Sports","offers":[{"title":"Default Title","offer_id":46914318270620,"sku":"307525C","price":167.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/9826\/2684\/files\/F198648808.jpg?v=1779220253"},{"product_id":"i-30499986-granatellimotor-sportsexhaust-cutout-service-part-307530c","title":"Granatelli Motor Sports  Exhaust Cutout Service Part 307530C","description":"\u003ch2\u003eGranatelli 3.0 Inch Electronic Exhaust Cutout\u003c\/h2\u003e\n\u003ch2\u003eSKU: 307530C\u003c\/h2\u003e\n\u003ch3\u003eOn-Demand Exhaust Control for Maximum Power and Sound\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eGranatelli 3.0 Inch Electronic Exhaust Cutout\u003c\/strong\u003e is designed for drivers who demand instant control over exhaust flow, sound, and performance. Engineered specifically for 3.0-inch exhaust systems, this electronic cutout allows you to transition seamlessly from quiet street driving to full, unrestricted exhaust flow at the push of a button.\u003c\/p\u003e\n\u003ch3\u003ePerformance-Focused Engineering\u003c\/h3\u003e\n\u003cp\u003eWhen closed, exhaust gases are routed through the mufflers for normal cruising. When opened, the cutout diverts exhaust directly out of the system, reducing backpressure and allowing the engine to breathe freely. This results in improved throttle response, increased horsepower potential, and an aggressive exhaust note ideal for track use or spirited driving.\u003c\/p\u003e\n\u003cp\u003eFeaturing a high-torque electric motor and a precision-machined valve assembly, the Granatelli 3.0 Inch Electronic Exhaust Cutout is built to perform reliably under extreme exhaust temperatures, vibration, and demanding driving conditions.\u003c\/p\u003e\n\u003ch3\u003eBuilt for Street and Track Reliability\u003c\/h3\u003e\n\u003cp\u003eConstructed from durable, corrosion-resistant materials, this electronic exhaust cutout is engineered for long-term durability in harsh underbody environments. Weather-sealed electronics protect the motor from moisture and debris, ensuring consistent operation whether on a daily driver or a high-performance build.\u003c\/p\u003e\n\u003cp\u003eCompatible with naturally aspirated, turbocharged, and supercharged vehicles, the 3.0-inch cutout integrates easily into most aftermarket exhaust systems. Operation can be controlled via a dash-mounted switch or paired with an optional wireless controller for added convenience.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFits 3.0-inch exhaust 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\u003eImproves throttle response and horsepower potential\u003c\/li\u003e\n\u003cli\u003eHigh-torque electric motor for reliable operation\u003c\/li\u003e\n\u003cli\u003eHeat- and corrosion-resistant construction\u003c\/li\u003e\n\u003cli\u003eStreet and track ready\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBacked by Granatelli Motor Sports’ performance-driven engineering and racing heritage, the \u003cstrong\u003eGranatelli 3.0 Inch Electronic Exhaust Cutout (SKU: 307530C)\u003c\/strong\u003e delivers total exhaust control, durability, and performance for enthusiasts who want the best of both worlds—quiet when needed and wide open when it counts.\u003c\/p\u003e","brand":"Granatelli Motor Sports","offers":[{"title":"Default Title","offer_id":46914318860444,"sku":"307530C","price":167.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/9826\/2684\/files\/F198648809.jpg?v=1779220256"},{"product_id":"i-30499991-granatellimotor-sportsexhaust-cutout-service-part-307540d","title":"Granatelli Motor Sports  Exhaust Cutout Service Part 307540D","description":"\u003ch2\u003e4 Inch Electronic Exhaust Cutout Set\u003c\/h2\u003e\n\u003ch2\u003eSKU: 307540D\u003c\/h2\u003e","brand":"Granatelli Motor Sports","offers":[{"title":"Default Title","offer_id":46914319024284,"sku":"307540D","price":372.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/9826\/2684\/files\/F198646926.png?v=1779220256"},{"product_id":"i-30499994-granatellimotor-sportselectronic-exhaust-cutout-motor-313530c","title":"Granatelli Motor Sports Electronic Exhaust Cutout Motor 313530C","description":"\u003ch2\u003eGranatelli Exhaust Cutout Replacement Motor\u003c\/h2\u003e\n\u003ch2\u003eSKU: 313530C\u003c\/h2\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThis is a \u003cstrong\u003ereplacement motor only\u003c\/strong\u003e for the Granatelli Motorized Exhaust Cutout system – Part #313530C. Designed for direct-fit replacement, this high-torque, sealed electric motor restores full functionality to your existing Granatelli exhaust cutout without the need to replace the entire unit.\u003c\/p\u003e\n\u003cp\u003eWhether your original motor is worn out, damaged, or simply needs an upgrade, this replacement brings your system back to life—ensuring fast, reliable open\/close operation of your exhaust flow with the push of a button.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect replacement\u003c\/strong\u003e for Granatelli Exhaust Cutouts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-torque, durable\u003c\/strong\u003e electric motor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeather-sealed\u003c\/strong\u003e for long-lasting performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuick and easy installation\u003c\/strong\u003e — no custom fabrication required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible only\u003c\/strong\u003e with Granatelli motorized cutouts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eImportant Note\u003c\/h3\u003e\n\u003cp\u003eThis listing is for the \u003cstrong\u003emotor only\u003c\/strong\u003e — cutout valve, wiring, and controller are \u003cstrong\u003enot included\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2\u003eRestore Performance\u003c\/h2\u003e\n\u003cp\u003eIf your system isn’t opening or closing as it used to, this is the fix. Swap it out and get back to full sound-on-demand performance.\u003c\/p\u003e","brand":"Granatelli Motor Sports","offers":[{"title":"Default Title","offer_id":46914346483868,"sku":"313530C","price":175.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/9826\/2684\/files\/F198645463.jpg?v=1779220341"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/9826\/2684\/collections\/F198645481.jpg?v=1778617150","url":"https:\/\/granatellimotorsports.com\/collections\/c-1389309-cutouts-turn-downs-v-bands-mufflers-exhaust-cutout-motors.oembed","provider":"Granatellimotorsports","version":"1.0","type":"link"}