{"product_id":"corsa-21326blk-cadillac-ct5-v-3-0t-xtreme-cat-back-black-tips-2020-2025","title":"Corsa 2020+ Cadillac CT5-V 3in Cat Back Exhaust - 4.5in Black Twin Tips (Xtreme)","description":"\u003ch4\u003eXtreme Valved Cat-Back with Black Tips Built for the 2020-2025 Cadillac CT5-V 3.0L Turbo\u003c\/h4\u003e\n\u003cp\u003eThe Corsa 21326BLK is a 3.0-inch Xtreme valved cat-back exhaust system engineered for the 2020-2025 Cadillac CT5-V (non-Blackwing) 3.0L Twin-Turbo V6. Corsa's 3.0-inch double X-pipe replaces the factory crushed piping near the rear axles to directly increase flow and exhaust velocity, while RSC (Reflective Sound Cancellation) technology eliminates the drone frequencies that turbocharged engines commonly generate at highway speeds. The system integrates fully with the factory active exhaust valve assembly, preserving all OEM driving mode control over exhaust character. Four 4.5-inch black twin tips complete the blacked-out look of a properly spec'd CT5-V. Installation requires removal of the OEM bezel tip and trimming of the rear under-paneling. Active exhaust valves must be in the open (Track mode) position before removing the stock exhaust. Corsa backs this system with a Lifetime Warranty on exhaust components and a 5-year warranty on active valve parts.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eCorsa 21326BLK 3.0-inch Xtreme cat-back for 2020-2025 Cadillac CT5-V 3.0L Turbo (non-Blackwing)\u003c\/li\u003e\n\u003cli\u003eCorsa RSC technology eliminates drone while delivering the Xtreme sound profile under power\u003c\/li\u003e\n\u003cli\u003e3.0-inch double X-pipe replaces factory crushed piping for increased flow and exhaust velocity\u003c\/li\u003e\n\u003cli\u003eFully compatible with factory active exhaust valve assembly and all OEM driving modes\u003c\/li\u003e\n\u003cli\u003eFour 4.5-inch black twin tips for an aggressive, blacked-out appearance\u003c\/li\u003e\n\u003cli\u003eEngineered and manufactured in the USA\u003c\/li\u003e\n\u003cli\u003eDirect bolt-on fitment with included hardware\u003c\/li\u003e\n\u003cli\u003eLifetime Warranty on exhaust components; 5-year warranty on active valve components\u003c\/li\u003e\n\u003cli\u003eRequires removal of OEM bezel tip and trimming of rear under-paneling during installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eFitment\u003c\/h4\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYear Range\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eTrim\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2020-2025\u003c\/td\u003e\n\u003ctd\u003eCadillac\u003c\/td\u003e\n\u003ctd\u003eCT5-V\u003c\/td\u003e\n\u003ctd\u003e3.0L Turbo V6 (Non-Blackwing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMPN\u003c\/td\u003e\n\u003ctd\u003e21326BLK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eCORSA Performance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Type\u003c\/td\u003e\n\u003ctd\u003eXtreme Valved Cat-Back\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEngine\u003c\/td\u003e\n\u003ctd\u003e3.0L Twin-Turbo V6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePipe Diameter\u003c\/td\u003e\n\u003ctd\u003e3.0-inch double X-pipe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTip Style\u003c\/td\u003e\n\u003ctd\u003e4.5-inch Black Twin Tips\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTip Qty\u003c\/td\u003e\n\u003ctd\u003e4 total (twin per side)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eValve Compatibility\u003c\/td\u003e\n\u003ctd\u003eOEM Active Exhaust Valve Compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSound Level\u003c\/td\u003e\n\u003ctd\u003eXtreme (aggressive, RSC drone-free)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Manufacture\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eLifetime (exhaust) \/ 5-Year (valves)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Vehicles\u003c\/td\u003e\n\u003ctd\u003e2020-2025 Cadillac CT5-V (Non-Blackwing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003e743047212257\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhat's Included\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eCorsa 21326BLK cat-back exhaust system (all pipe sections)\u003c\/li\u003e\n\u003cli\u003e4 x 4.5-inch black twin tips\u003c\/li\u003e\n\u003cli\u003eActive exhaust valve interface hardware\u003c\/li\u003e\n\u003cli\u003eAll clamps, hardware, and gaskets required for installation\u003c\/li\u003e\n\u003cli\u003eInstallation instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eFrequently Asked Questions\u003c\/h4\u003e\n\u003cstrong\u003eWhat is the exact fitment for the Corsa 21326BLK?\u003c\/strong\u003e\n\u003cp\u003eThe Corsa 21326BLK fits 2020-2025 Cadillac CT5-V models equipped with the 3.0L Twin-Turbo V6 engine. It does NOT fit the CT5-V Blackwing, which uses a different exhaust architecture. Verify your trim level before ordering.\u003c\/p\u003e\n\n\u003cstrong\u003eDoes the Corsa 21326BLK work with the factory active exhaust system?\u003c\/strong\u003e\n\u003cp\u003eYes. The Corsa 21326BLK is fully compatible with the factory Cadillac active exhaust valve assembly. All OEM driving modes (Tour, Sport, Track) continue to control valve position and exhaust character exactly as they did with the stock system. No valve simulator module is required.\u003c\/p\u003e\n\n\u003cstrong\u003eWhat is Corsa RSC technology?\u003c\/strong\u003e\n\u003cp\u003eRSC stands for Reflective Sound Cancellation. Corsa engineers use this proprietary tuning method to identify and cancel the specific sound frequencies that cause interior drone, without restricting flow or reducing exhaust note at higher RPM. The result is an exhaust that sounds aggressive under power but remains comfortable at highway cruise.\u003c\/p\u003e\n\n\u003cstrong\u003eDoes the Corsa 21326BLK require any cutting or modification?\u003c\/strong\u003e\n\u003cp\u003eYes. Installation requires removal of the factory OEM bezel tip and trimming of the rear under-paneling to clear the Corsa system. Additionally, the active exhaust valves must be placed in the fully open (Track mode) position before beginning removal of the stock exhaust. This is a standard requirement noted in Corsa's installation instructions.\u003c\/p\u003e\n\n\u003cstrong\u003eWhat is the difference between the 21326BLK and the 21326CF?\u003c\/strong\u003e\n\u003cp\u003eThe Corsa 21326BLK and 21326CF are the same Xtreme valved cat-back system with different tip finishes. The 21326BLK uses 4.5-inch black tips for a blacked-out, aggressive look. The 21326CF uses 4.5-inch carbon fiber tips for a premium, motorsport-inspired appearance. Performance, sound, fitment, and warranty are identical between the two.\u003c\/p\u003e\n\n\u003cstrong\u003eWhat is Corsa's warranty on the 21326BLK?\u003c\/strong\u003e\n\u003cp\u003eCorsa provides a Lifetime Warranty on the exhaust tubing and muffler components. The active exhaust valve interface components carry a separate 5-year warranty. Warranty coverage requires proper installation per the included instructions and is void if the system is used in racing or competition applications.\u003c\/p\u003e\n\n\u003cstrong\u003eWill the Corsa 21326BLK void my CT5-V warranty?\u003c\/strong\u003e\n\u003cp\u003eUnder the Magnuson-Moss Warranty Act, a dealer cannot void your vehicle warranty solely because you installed an aftermarket exhaust system. The dealer must prove that the aftermarket part caused the specific failure being claimed. Corsa's system is a bolt-on replacement that does not alter engine management or emissions control systems upstream of the catalytic converters.\u003c\/p\u003e\n\n\u003cstrong\u003eDoes the Corsa 21326BLK fit the 2025 CT5-V?\u003c\/strong\u003e\n\u003cp\u003eYes. Corsa lists the 21326BLK as compatible with 2020-2025 Cadillac CT5-V 3.0L Turbo (non-Blackwing). Always verify fitment on Corsa's website for the most current model year coverage before ordering.\u003c\/p\u003e\n\n\u003cstrong\u003eDoes the Corsa 21326BLK pass California emissions?\u003c\/strong\u003e\n\u003cp\u003eThe Corsa 21326BLK is a cat-back system and does not alter the catalytic converters or oxygen sensors. California regulations on aftermarket exhaust systems vary. Check with Corsa and your local regulations before purchasing if you are in California.\u003c\/p\u003e\n\n\u003ch4\u003eInstallation Instructions\u003c\/h4\u003e\n\u003col\u003e\n\u003cli\u003eSet the CT5-V to Track mode to fully open the active exhaust valves before beginning removal of the factory exhaust.\u003c\/li\u003e\n\u003cli\u003eAllow the vehicle exhaust to cool completely. Work in a well-ventilated area with the vehicle safely raised on jack stands.\u003c\/li\u003e\n\u003cli\u003eApply penetrating oil to all factory exhaust clamp bolts and flange hardware. Allow to soak for 15 minutes.\u003c\/li\u003e\n\u003cli\u003eRemove the factory OEM bezel tip from the rear bumper.\u003c\/li\u003e\n\u003cli\u003eTrim the rear under-paneling as directed in the Corsa installation instructions to provide clearance for the new system.\u003c\/li\u003e\n\u003cli\u003eRemove the factory cat-back exhaust system from the rear, working forward. Retain factory hangers in good condition.\u003c\/li\u003e\n\u003cli\u003eBegin installing the Corsa 21326BLK from the front connection point, loosely securing all clamps and hangers before final tightening.\u003c\/li\u003e\n\u003cli\u003eRoute all pipe sections per the Corsa instructions, confirming clearance from the undercarriage, fuel lines, and heat shields.\u003c\/li\u003e\n\u003cli\u003eInstall the 4 black tips and center them in the bumper cutouts before tightening.\u003c\/li\u003e\n\u003cli\u003eTighten all clamps to specification from front to rear. Start the engine and inspect all connection points for exhaust leaks.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003cp\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and reproductive harm. For more information go to www.P65Warnings.ca.gov.\u003c\/p\u003e","brand":"CORSA Performance","offers":[{"title":"Default Title","offer_id":46010630864975,"sku":"COR21326BLK","price":3094.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/Corsa_CT5-V_3.0T_Xtreme_Cat-Back_Black_Tips_2020-2025.png?v=1783345514","url":"https:\/\/www.blackopsautoworks.com\/products\/corsa-21326blk-cadillac-ct5-v-3-0t-xtreme-cat-back-black-tips-2020-2025","provider":"Black Ops Auto Works","version":"1.0","type":"link"}