Description
The CORSA Xtreme axle-back exhaust system is configured for 2020+ Cadillac CT5-V. This version pairs 3-inch piping with a dual rear exit layout. Exhaust tips are not included in this configuration.
Sound and design
Xtreme tuning emphasizes a stronger, more aggressive exhaust character. Consider the rest of the exhaust system when choosing this version: headers, catalytic converters and other changes can alter the final volume and tone. Reflective Sound Cancellation (RSC) technology targets unwanted cruising resonance. The resulting cabin sound depends on the complete vehicle and exhaust configuration.
The axle-back configuration focuses the change on the rear exhaust section. It is useful when selecting a different rear muffler and outlet arrangement while retaining the upstream system specified for the installation.
Key specifications
- System configuration: Axle-Back
- Sound configuration: Xtreme
- Piping diameter: 3-inch
- Exit layout: Dual Rear Exit
- Tips: Not included
- Manufacturer part number: 21325
Fitment and installation
- 2020–2025 Cadillac CT5V 3.0L
For vehicles with Active Valve Exhaust Only. Must use factory Active Exhaust Module for install