{"product_id":"corsa-20-25-corvette-c8-3in-valved-cat-back-4-5in-pol-quad-tips-fits-factory-perf-exhaust-deletesafm","title":"Corsa 20-25 Corvette C8 3in Valved Cat-Back 4.5in Pol Quad Tips Fits Factory Perf Exhaust DeletesAFM","description":"\u003cp\u003eThe Corsa 21103 3-inch Valved Cat-Back Exhaust with 4.5-inch Polished Quad Tips establishes the pinnacle of tunable performance and sound control for 2020–2025 Chevrolet Corvette C8 Stingray models equipped with factory NPP, delivering dyno-proven +18 hp and +16 lb-ft torque gains through mandrel-bent 304 stainless steel construction that maximizes flow while retaining dual NPP valves for seamless volume adjustment without drone or CEL, outperforming restrictive OEM setups or non-valved aftermarket systems in throttle response and exhaust harmony. Designed to delete the stock AFM valve while preserving actuator integration, this system offers Xtreme sound levels that roar aggressively under full throttle yet whisper quietly in touring mode, with RSC No Drone Technology ensuring cabin comfort during highway cruises or city drives. The quad\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e3-Inch Mandrel-Bent 304 Stainless: Ensures unrestricted flow for maximum power and torque delivery\u003c\/li\u003e\n\u003cli\u003eRetained NPP Dual Valves: Integrates with factory actuators for quiet\/loud modes without CEL\u003c\/li\u003e\n\u003cli\u003eAFM Valve Delete: Actuator jumper prevents errors while optimizing exhaust geometry\u003c\/li\u003e\n\u003cli\u003e4.5-Inch Polished Quad Tips: Angled outlets enhance aesthetics and heat dissipation\u003c\/li\u003e\n\u003cli\u003eRSC No Drone Technology: Eliminates resonance in all modes for comfortable cruising\u003c\/li\u003e\n\u003cli\u003eCast Valve Assemblies: Redesigned for C8 heat resistance with lifetime durability\u003c\/li\u003e\n\u003cli\u003eUSA-Made Construction: Robot-welded with lifetime warranty for track and street\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eApplication\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2020-2023\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eCorvette\u003c\/td\u003e\n\u003ctd\u003eStingray\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2025\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eCorvette\u003c\/td\u003e\n\u003ctd\u003eStingray\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eCORSA Performance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003e21103\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eCatback\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFitment Type\u003c\/th\u003e\n\u003ctd\u003eVehicle specific\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOne new CORSA Performance cat-back exhaust system in the exact configuration identified by part number 21103\u003c\/li\u003e\n\u003cli\u003eHardware and accessories only when supplied for this exact part number\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eAbout CORSA Performance\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eCORSA Performance develops vehicle-specific and universal intake and exhaust components with an emphasis on application-specific engineering, durable materials, controlled sound, and precise fit. Product configuration and installation requirements remain exact-part-number specific.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRelated CORSA Performance Products\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/corsa-2020-corvette-c8-3in-valved-cat-back-4-5in-pol-quad-tips-fits-factory-perf-exhaust-w-afm\"\u003eCorsa 2020 Corvette C8 3in Valved Cat-Back 4.5in Pol Quad Tips - Fits Factory Perf Exhaust w\/ AFM\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/corsa-20-22-corvette-c8-3in-valved-cat-back-4-5in-blk-quad-tips-fits-factory-npp-exhaust-w-afm\"\u003eCorsa 20-22 Corvette C8 3in Valved Cat-Back 4.5in Blk Quad Tips - Fits Factory NPP Exhaust w\/ AFM\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/corsa-2020-corvette-c8-3in-valved-cat-back-4-5in-blk-quad-tips-fits-factory-perf-exhaust-w-afm\"\u003eCorsa 2020 Corvette C8 3in Valved Cat-Back 4.5in Blk Quad Tips - Fits Factory Perf Exhaust w\/ AFM\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eBrowse the \u003ca href=\"\/en-ca\/collections\/corsa-performance\"\u003eCORSA Performance collection\u003c\/a\u003e for related exhaust, intake, and engine-bay upgrades.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill this CORSA product fit my 2020-2023 Chevrolet Corvette?\u003c\/strong\u003e\u003cbr\u003eThat vehicle range is listed, but confirm the exact manufacturer part number, trim, cab or body style, factory exhaust or intake configuration, and every application note before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow should I choose the correct CORSA exhaust configuration?\u003c\/strong\u003e\u003cbr\u003eCompare sound level, pipe diameter, exit location, tip finish, factory valve or active-exhaust requirements, cab and bed or body configuration, and the exact part number.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this CORSA exhaust require professional installation?\u003c\/strong\u003e\u003cbr\u003eVehicle-specific systems are generally bolt-on when the exact application matches. Universal components can require cutting and welding. Professional installation helps ensure alignment, clearance, sealing, and correct clamp torque.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Instructions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFollow CORSA and vehicle service instructions. Support the vehicle safely, allow the exhaust to cool, verify all hangers and clearances, align the system before final tightening, check for leaks, and recheck clamp torque after the first heat cycle.\u003c\/p\u003e","brand":"CORSA Performance","offers":[{"title":"Default Title","offer_id":43833941786703,"sku":"COR21103","price":3799.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/corsa-performance-cor21103-catback-image-01.jpg?v=1788530479","url":"https:\/\/www.blackopsautoworks.com\/en-ca\/products\/corsa-20-25-corvette-c8-3in-valved-cat-back-4-5in-pol-quad-tips-fits-factory-perf-exhaust-deletesafm","provider":"Black Ops Auto Works","version":"1.0","type":"link"}