{"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":"\u003cdiv\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e21103\u003c\/span\u003e   |   \u003cstrong\u003eUPC:\u003c\/strong\u003e 847466022210\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003ch4\u003e\u003cstrong\u003eCorsa 20-25 Corvette C8 3in Valved Cat-Back 4.5in Pol Quad Tips Fits Factory Perf Exhaust DeletesAFM\u003c\/strong\u003e\u003c\/h4\u003e\n\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 polished tips and cast valve assemblies handle the mid-engine layout's heat demands, providing enthusiasts a bolt-on upgrade that enhances the LT2 V8's character across rev ranges better than pieced-together components from other sources.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-Inch Mandrel-Bent 304 Stainless:\u003c\/strong\u003e Ensures unrestricted flow for maximum power and torque delivery\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRetained NPP Dual Valves:\u003c\/strong\u003e Integrates with factory actuators for quiet\/loud modes without CEL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAFM Valve Delete:\u003c\/strong\u003e Actuator jumper prevents errors while optimizing exhaust geometry\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4.5-Inch Polished Quad Tips:\u003c\/strong\u003e Angled outlets enhance aesthetics and heat dissipation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRSC No Drone Technology:\u003c\/strong\u003e Eliminates resonance in all modes for comfortable cruising\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCast Valve Assemblies:\u003c\/strong\u003e Redesigned for C8 heat resistance with lifetime durability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSA-Made Construction:\u003c\/strong\u003e Robot-welded with lifetime warranty for track and street\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eRequires factory NPP exhaust; deletes AFM valve but retains touring\/4-cylinder quiet mode\u003c\/li\u003e\n\u003cli\u003eProduces +9 dB louder max volume, -1 dB quieter in tour mode than stock\u003c\/li\u003e\n\u003cli\u003eIntended for NPP-equipped C8 Stingray; not for Z06 or E-Ray without verification\u003c\/li\u003e\n\u003cli\u003eSupports up to 500+ hp tunes; professional dyno tuning recommended for max gains\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Corsa's lifetime limited warranty against defects\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping:\u003c\/strong\u003e Oversized freight required due to length\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eBolt-on replacement from mid-pipe back using factory hangers and clamps\u003c\/li\u003e\n\u003cli\u003eInstall jumper harness on AFM actuator to prevent CEL torque flanges to 25-30 Nm\u003c\/li\u003e\n\u003cli\u003eVerify valve sync with key fob or switch post-install\u003c\/li\u003e\n\u003cli\u003eCheck ground clearance with quad tips no modifications to cat or headers needed\u003c\/li\u003e\n\u003cli\u003eTools required: Jack stands, 14mm sockets, torque wrench, est. time: 1-2 hours\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable style=\"width: 100%; max-width: 800px;\" cellspacing=\"0\" cellpadding=\"6\" border=\"1\"\u003e\n\u003cthead style=\"background: #f4f4f4;\"\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2020–2025\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eCorvette C8 Stingray\u003c\/td\u003e\n\u003ctd\u003eFactory NPP equipped; 6.2L LT2 V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eWhat's Included in the Purchase\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eComplete cat-back assembly with dual NPP valves and mid-pipe\u003c\/li\u003e\n\u003cli\u003eQuad 4.5-inch polished stainless tips\u003c\/li\u003e\n\u003cli\u003eAFM delete jumper harness\u003c\/li\u003e\n\u003cli\u003eBolt-on hardware, gaskets, and clamps\u003c\/li\u003e\n\u003cli\u003eInstallation manual (PDF)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePart Weight:\u003c\/strong\u003e 68 lbs | \u003cstrong\u003eShipping Box Dimensions:\u003c\/strong\u003e 58 in × 14 in × 10 in\u003c\/p\u003e\n\u003ch4\u003eWhy Choose Corsa 21103?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eEngineered for C8 mid-engine layout with dyno-tuned flow and valve control\u003c\/li\u003e\n\u003cli\u003eProven drone-free in all modes for daily and track versatility\u003c\/li\u003e\n\u003cli\u003eUSA-built with premium materials for lifetime performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Does it trigger a check engine light?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No, included jumper deletes AFM without errors while keeping NPP functional\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: How loud is it compared to stock?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e +9 dB max louder, -1 dB quieter in tour mode with no drone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Fits Z06 models?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Designed for Stingray NPP verify for Z06 with separate headers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eShipping \u0026amp; Handling\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e Truck freight, lift gate available for residential\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock, ships 1-2 business days\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Foam-wrapped sections to prevent damage\u003c\/li\u003e\n\u003c\/ul\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\/2f6d66d84e23438ff7f0c4d4dd24247f.jpg?v=1772996927","url":"https:\/\/www.blackopsautoworks.com\/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"}