{"product_id":"electric-exhaust-cutout-valve-motor-kit-3-inch-with-manual-switch","title":"Electric Exhaust Cutout Valve Motor Kit 3 Inch with Manual Switch","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eHigh-Flow Electric Exhaust Cutout Valve Motor Kit 3 Inch for Universal 3.0\" Systems (Universal)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The Electric Exhaust Cutout Valve Motor Kit 3 Inch bypasses restrictive mufflers and resonators on 3.0-inch exhaust tracts to immediately reduce exhaust backpressure and maximize exhaust gas velocity on demand.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Exhaust Limitation\u003c\/h3\u003e\n\u003cp\u003eFactory exhaust assemblies route post-combustion gases through restrictive, sound-baffled mufflers and narrow bends, generating parasitic backpressure that restricts turbine spool and high-RPM engine efficiency. Traditional track-day block-off plates require manual unbolting under the chassis and eliminate street drivability, making continuous acoustic and flow tuning impractical for real-world driving environments.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis electric bypass valve solves flow restrictions using a precision CNC-machined \u003cstrong\u003eT-6061 billet aluminum\u003c\/strong\u003e body mated to an airtight \u003cstrong\u003estainless steel butterfly gate\u003c\/strong\u003e. A high-torque 12V DC electric motor actuates the assembly instantly via an in-cabin manual switch harness that draws power through a standard 12V accessory port. The TIG-welded, anodized structure maintains dimensional stability against severe thermal expansion cycles while dual included gaskets ensure zero leakage in the closed position.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 Electric Exhaust Cutout Valve with 12V Motor (3\")\u003c\/li\u003e\n  \u003cli\u003e2 Flange Gaskets\u003c\/li\u003e\n  \u003cli\u003e1 Manual Switch Wiring Harness with 12V Power Plug\u003c\/li\u003e\n  \u003cli\u003e1 Extension Power Cable\u003c\/li\u003e\n  \u003cli\u003e3 Hex Head Bolts\u003c\/li\u003e\n  \u003cli\u003e3 Locking Nuts\u003c\/li\u003e\n  \u003cli\u003e6 Washers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin-bottom: 20px;\"\u003e\n  \u003ctable width=\"100 style=\" border-collapse: collapse border: solid font-size: min-width:\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eFitment\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003eUniversal 3.0\" (76mm) Exhaust Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eEngine \/ Chassis\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003eUniversal \/ Custom Fabricated Applications\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eStock Output\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003eN\/A (Universal Application)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eReplaces OEM Part #\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eUniversal fitment for vehicles equipped with 3.0\" (76mm) outer-diameter exhaust tubing and matching 3-bolt cutout flanges.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions \u0026amp; Fitment Warnings\u003c\/h3\u003e\n\u003ch4\u003eDoes this fit the Universal 3.0\" exhaust without modification?\u003c\/h4\u003e\n\u003cp\u003eYes, this is a direct bolt-on fit for 3-bolt cutout flanges, though \u003cstrong\u003ecutout Y-pipes and weld-on flanges are not included and must be welded into the existing exhaust pipe\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch4\u003eWhere should the motorized actuator be positioned during installation?\u003c\/h4\u003e\n\u003cp\u003eMount the motor body pointed away from direct heat sources and direct ground spray, ensuring the wiring harness is secured clear of hot piping and rotating drivetrain components.\u003c\/p\u003e\n\n\u003ch3\u003eThe Performance Exhaust Standard\u003c\/h3\u003e\n\u003cp\u003eBuilt for track day versatility and high-power applications, this cutout valve delivers unrestricted straight-through flow when open for maximum power and acoustic output, while maintaining whisper-quiet cruising capabilities inside the cabin at the flick of a switch.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":67599254454520,"sku":"DS-EMDFK3MI3","price":53.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/electric-exhaust-cutout-valve-motor-kit-3-inch-with-manual-switch-1.jpg?v=1791476108","url":"https:\/\/performancechiptuning.com\/products\/electric-exhaust-cutout-valve-motor-kit-3-inch-with-manual-switch","provider":"Performance Chip Tuning","version":"1.0","type":"link"}