{"product_id":"grimmspeed-2015-mustang-gt350-gt350r-exhaust-valve-defeat-module","title":"GrimmSpeed 2015+ Mustang GT350\/GT350R Exhaust Valve Defeat Module","description":"\u003ch4\u003eGrimmSpeed Exhaust Valve Defeat Module — 2015+ Mustang GT350\/GT350R\u003c\/h4\u003e\n\u003cp\u003eGrimmSpeed part 070044 is an exhaust valve defeat module for the 2015 and newer Ford Mustang GT350 and GT350R. It plugs in to override the factory active exhaust valve control, keeping the valves in a fixed state for a consistent exhaust tone.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePlug-and-play exhaust valve defeat module\u003c\/li\u003e\n\u003cli\u003eOverrides factory active exhaust valve control\u003c\/li\u003e\n\u003cli\u003eNo permanent modification to factory wiring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eFitment\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2020\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eMustang\u003c\/td\u003e\n\u003ctd\u003eGT350\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2020\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eMustang\u003c\/td\u003e\n\u003ctd\u003eGT350R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer part number\u003c\/td\u003e\n\u003ctd\u003e070044\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003ePlug-and-play, no wiring cuts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch4\u003eWhat's Included\u003c\/h4\u003e\n\u003cul\u003e\u003cli\u003e1 exhaust valve defeat module\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch4\u003eAbout GrimmSpeed\u003c\/h4\u003e\n\u003cp\u003eGrimmSpeed designs and manufactures performance parts for Subaru, Ford, and other platforms, including intake, exhaust, drivetrain, and suspension components engineered and tested for real-world performance gains.\u003c\/p\u003e\n\u003ch4\u003eFAQ\u003c\/h4\u003e\n\u003cstrong\u003eWhat vehicles does this module fit?\u003c\/strong\u003e\n\u003cp\u003eThis module fits the 2015 and newer Ford Mustang GT350 and GT350R.\u003c\/p\u003e\n\u003cstrong\u003eWhat does this module do?\u003c\/strong\u003e\n\u003cp\u003eIt overrides the factory active exhaust valve control, holding the valves in a fixed open state for a consistent exhaust tone.\u003c\/p\u003e\n\u003cstrong\u003eDoes installing this module require cutting factory wiring?\u003c\/strong\u003e\n\u003cp\u003eNo, this module is designed as a plug-and-play installation without permanent wiring modification.\u003c\/p\u003e\n\u003cstrong\u003eIs professional installation recommended?\u003c\/strong\u003e\n\u003cp\u003eInstallation is generally straightforward, but confirm your comfort level with locating and connecting to the factory exhaust valve wiring harness.\u003c\/p\u003e\n\u003cstrong\u003eCan this module be removed to restore factory function?\u003c\/strong\u003e\n\u003cp\u003eYes, since it is a plug-and-play module, it can typically be unplugged to restore factory valve operation.\u003c\/p\u003e\n\u003cstrong\u003eDoes this module affect check engine lights?\u003c\/strong\u003e\n\u003cp\u003eThis module is designed to defeat the valve control without triggering related fault codes; confirm compatibility with your specific model year.\u003c\/p\u003e\n\u003cstrong\u003eWill this module make the exhaust louder?\u003c\/strong\u003e\n\u003cp\u003eHolding the valves open typically results in a louder, more consistent exhaust tone compared to the factory active valve behavior.\u003c\/p\u003e\n\u003cstrong\u003eDoes this module work with aftermarket exhaust systems?\u003c\/strong\u003e\n\u003cp\u003eThis module defeats the valve control regardless of exhaust system; confirm compatibility with your specific aftermarket exhaust if applicable.\u003c\/p\u003e\n\u003ch4\u003eInstallation Instructions\u003c\/h4\u003e\n\u003col\u003e\n\u003cli\u003eLocate the factory exhaust valve control connector per the vehicle's wiring layout.\u003c\/li\u003e\n\u003cli\u003eDisconnect the factory connector and connect the GrimmSpeed defeat module in its place.\u003c\/li\u003e\n\u003cli\u003eSecure the module and any wiring away from heat sources and moving components.\u003c\/li\u003e\n\u003cli\u003eStart the vehicle and verify the exhaust valve behavior matches the expected defeated state.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"GrimmSpeed","offers":[{"title":"Default Title","offer_id":46422318678095,"sku":"GRMGRM070044","price":49.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/grimmspeed-exhaust-valve-defeat-module-gt350-primary.jpg?v=1787079410","url":"https:\/\/www.blackopsautoworks.com\/products\/grimmspeed-2015-mustang-gt350-gt350r-exhaust-valve-defeat-module","provider":"Black Ops Auto Works","version":"1.0","type":"link"}