{"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\u003ch2\u003e\u003cstrong\u003eSKU: 307540K\u003c\/strong\u003e\u003c\/h2\u003e\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\u003ch3\u003e\u003cstrong\u003eElectronic Exhaust Cutout Kit Key Features:\u003c\/strong\u003e\u003c\/h3\u003e\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\u003ch3\u003e\u003cstrong\u003eSpecs Snapshot\u003c\/strong\u003e\u003c\/h3\u003e\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\u003ch3\u003e\u003cstrong\u003eBuilt for Power, Designed for Control\u003c\/strong\u003e\u003c\/h3\u003e\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 class=\"gms-s84\"\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eApplication-focused Granatelli Motor Sports design\u003c\/li\u003e\n\u003cli\u003eBuilt for dependable performance and service\u003c\/li\u003e\n\u003cli\u003eDesigned for enthusiasts, professional installers, and performance builds\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch3 class=\"gms-s84\"\u003eFitment \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eConfirm the part number, vehicle or engine application, dimensions, and supporting components before installation. Modified vehicles may require additional clearance, fabrication, calibration, or related hardware depending on the combination.\u003c\/p\u003e\u003chr\u003e\u003ch3 class=\"gms-s84\"\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does an electronic exhaust cutout do?\u003c\/strong\u003e\u003cbr\u003eIt gives the driver control over the exhaust path, allowing the system to be opened or closed as the application requires.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill this work on a modified vehicle?\u003c\/strong\u003e\u003cbr\u003eCompatibility depends on the complete vehicle combination. Confirm the listed application and supporting components before installation.\u003c\/p\u003e\u003chr\u003e\u003ch3 class=\"gms-s84\"\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":49595236712603,"sku":"GMS-307540K","price":564.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/5131\/1259\/files\/F198645443.jpg?v=1790006577","url":"https:\/\/sr1performance.com\/products\/i-30499992-granatellimotor-sportselectronic-exhaust-cutout-kit-307540k-stainless-steel-weld-in-4-00","provider":"SR1 Performance","version":"1.0","type":"link"}