Corsa 21326 Xtreme Valved Cat-Back Exhaust System 3.0 Inch with Active Valve Technology

The Corsa 21326 cat-back exhaust system is engineered specifically for 2020-2025 Cadillac CT5-V models equipped with the 3.0L Turbo engine, integrating seamlessly with the factory Cadillac Active Exhaust valve assembly to give drivers complete control over their driving experience. This Xtreme-series system delivers the most aggressive sound at idle and during acceleration.

Key Features:

• Features Corsa's patented No Drone RSC (Reflective Sound Cancellation) Technology, custom-tuned for the Cadillac 3.0L Turbo engine
• 3.0-inch double X-pipe design eliminates the restrictive stock crushed piping near the rear axles, increasing exhaust flow and performance
• Dual-mode active exhaust valves allow you to select your preferred driving mode—the system responds by quieting down or unleashing maximum sound
• Constructed from premium 304 stainless steel throughout
• Flows 10% better than OEM for improved engine performance
• Dual rear exit configuration with twin 4.5-inch Pro-Series tips
• Engineered and manufactured in Berea, Ohio, USA
• Backed by Corsa's Limited Lifetime Warranty

This is a complete bolt-on installation system with no welding required—all hardware and detailed, full-color instructions are included. The Xtreme sound level provides over 5dB increase versus stock exhaust while maintaining a drone-free cabin experience at cruise speeds thanks to Corsa's RSC Technology.