CORSA | 3in. Cat-Back Exhaust with Dual Mode Active Exhaust - CT4 3.6T 2022-2025

CORSA Performance – Active Cat-Back Exhaust

Description

The CORSA Performance Cat-Back exhaust (part #21317CFBLK) is engineered specifically for the Cadillac CT4-V Blackwing equipped with the V6 3.6L Turbo LF4 engine (see Application Section). Manufactured in the USA by CORSA Performance, this 3-inch 304 stainless steel system integrates flawlessly with the factory Cadillac Active Exhaust valve assembly, providing complete control based on selected driving mode. This model stands out with its exclusive 4.5-inch carbon fiber tips with Black PVD finish in double-walled construction, combining technical material with aggressive black aesthetics. The CORSA 3-inch Double X-Pipe eliminates the factory crushed piping near the rear axles, improving flow by 10%. The patented RSC technology guarantees zero drone regardless of valve position. In open mode, over 6 decibels more than stock. Limited lifetime warranty on the exhaust and 5-year warranty on the valves. The carbon fiber and Black PVD combination represents the most exclusive option for CT4-V Blackwing enthusiasts.

Specifications

• Brand: CORSA Performance
• Part Number: 21317CFBLK
• Type: Cat-Back Exhaust, 3-inch with Dual Mode Active Exhaust
• Material: 304 Stainless Steel
• Technology: Patented RSC (Reflective Sound Cancellation) – No Drone
• Configuration: CORSA Double X-Pipe 3 in. + Dual Rear Exit
• Valves: Integrated with factory dual-mode active exhaust module
• Tips: Twin 4.5 in. Pro-Series carbon fiber Black PVD double-walled
• Flow Improvement: +10% vs. stock
• Sound Increase: +6 dB vs. stock exhaust
• Compatibility: Cadillac CT4-V Blackwing V6 3.6L Turbo (See Application Section)
• Condition: New
• Warranty: Limited Lifetime (exhaust) / 5 Years (valves)
• Sold and shipped by GBP Performance

Note:

• Livraison GRATUITE / FREE Delivery