Corsa 21001 3.0in Cat-Back Dual Rear Exit Exhaust System with Twin 4.0in Polished Pro-Series Tips

The Corsa 21001 is a complete 3.0-inch cat-back exhaust system engineered specifically for 2018-2023 Ford Mustang GT Fastback models equipped with factory Active Valve Exhaust. This system delivers a sport to extreme sound level while maintaining quiet start functionality, providing the ultimate driving experience with variable exhaust volume controlled through your Mustang's drive modes.

Key Features:

• Patented Reflective Sound Cancellation (RSC) Technology with active valve control for a drone-free experience during cruise
• Constructed from premium 304 stainless steel with mandrel-bent piping for maximum flow and durability
• Dual rear exit design with twin 4.0-inch polished Pro-Series tips featuring dual-wall construction
• Flows 28% better with closed valve and 17% better with open valve compared to stock exhaust
• Produces an impressive 11 decibel delta in volume across various driving modes
• Includes double X-pipe design for enhanced exhaust scavenging and performance

Installation is a straightforward bolt-on process that requires no welding, with all necessary hardware and detailed instructions included in the kit. Proudly designed, engineered, and manufactured in Berea, Ohio, this system is backed by a limited lifetime warranty on the exhaust components and a 5-year warranty on the valves.

Important: This cat-back exhaust system is specifically designed for Fastback models only and will not fit convertibles due to extra bracing around the rear suspension. Installation requires transferring your factory active exhaust solenoids, which easily disconnect from the OE exhaust and install on the new Corsa system, retaining all drive and exhaust modes.