{"product_id":"corsa-2020-25-chevrolet-corvette-c8-rwd-3in-valved-cat-back-w-afm-w-4-5in-carbon-fiber-polished-tips-21103cf","title":"Corsa 2020-25 Chevrolet Corvette C8 RWD 3in Valved Cat-Back w\/AFM w\/4.5in Carbon Fiber Polished Tips - 21103CF","description":"\u003cp\u003eCORSA Performance NPP Only C8 Exhaust with 4.5 in. Carbon Fiber Flat Cut Polished Tips. V8 Sound, Controlled. The CORSA Performance C8 NPP Only exhaust puts control at the driver's finger tips. The NPP Only C8 exhaust allows the driver to maintain full control of the C8 Corvette sound profile with fully functional CORSA Cast NPP valves that integrate seamlessly to the stock C8 actuators. Each NPP system is both Louder (+9 decibels) and quieter (-1 decibel) than that stock system and incorporates CORSA's proprietary RSC(R) Technology providing a drone free driving experience while still allow the 6.2L LT2 engine to release aggressive exhaust notes under heavy acceleration. This system replaces the AFM valve with a machined simulator bracket engineered specifically to prevent an AFM Check Engine Light. Perfect for aggressive drivers who plan on driving primarily in Track Mode.\u003c\/p\u003e\n\u003ch4\u003eFeatures \u0026amp; Benefits\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eIdeal For Aggressive Drivers Driving Primarily In V8 Mode Who Want To Maintain All Stock Sound Mapping Functionality\u003c\/li\u003e\n\u003cli\u003eBoth Louder 9 Decibels\/ Quieter -1 Decibels Than The Optional Factory Valved NPP Performance Exhaust\u003c\/li\u003e\n\u003cli\u003eFeatures CORSAs Bolt-On C8 Spec Cast NPP Active Valve Assembly\/AFM Machined Valve Simulator Bracket\u003c\/li\u003e\n\u003cli\u003eSystem Maintains Stock Sound Mappinig Allowing For Switching From Sport To Xtreme Sound Levels\u003c\/li\u003e\n\u003cli\u003eDyno Tested Gains Of Up To 19 HP\/16 LBs. FT. TQ Over Optional Factory Performance Exhaust\u003c\/li\u003e\n\u003cli\u003eIncludes CORSA Performance Mufflers W\/ No Drone RSC Technology\u003c\/li\u003e\n\u003cli\u003eLifetime Warranty Exhaust - 5 Year Valve Warranty\u003c\/li\u003e\n\u003cli\u003eAggressive Sound 15 Decibels Louder Than Stock\u003c\/li\u003e\n\u003cli\u003e16 Pounds Lighter Than Stock Exhaust\u003c\/li\u003e\n\u003cli\u003eMaintains All Sound Modes\u003c\/li\u003e\n\u003cli\u003eMade In The USA\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CORSA Performance","offers":[{"title":"Default Title","offer_id":45966942503048,"sku":"cor21103CF","price":4299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/2491\/6104\/files\/56c7f0d1954ae2680ebd66467611cd6d.jpg?v=1780608434","url":"https:\/\/www.allianceracing.com\/products\/corsa-2020-25-chevrolet-corvette-c8-rwd-3in-valved-cat-back-w-afm-w-4-5in-carbon-fiber-polished-tips-21103cf","provider":"Alliance Racing","version":"1.0","type":"link"}