Corsa Xtreme Valved 3.0" Cat-Back Exhaust with 4.5" Black PVD Pro-Series Slash Tips (21320BLK) - 2022-2026 Cadillac CT5-V Blackwing 6.2L V8
Unleash the sound of your Cadillac CT5-V Blackwing while retaining the versatility of the factory Active Exhaust system with the Corsa Performance Xtreme Valved 3.0-inch Cat-Back Exhaust. Engineered specifically for the 2022-2026 Cadillac CT5-V Blackwing with the supercharged 6.2L LT4 V8, this system integrates with the factory active exhaust valve assembly to give the driver control over exhaust volume and character through the vehicle's selectable drive modes.
Corsa combines its RSC® (Reflective Sound Cancellation) technology with a 3.0-inch Double X-Pipe to deliver an aggressive performance exhaust note without sacrificing cruising comfort. The Double X-Pipe eliminates restrictive crushed factory piping near the rear axles, helping improve exhaust flow and performance while adding even more character to the LT4. Quad 4.5-inch Black PVD Pro-Series slash-cut tips complete the system with a dark, aggressive finish.
Features
- Designed specifically for the 2022-2026 Cadillac CT5-V Blackwing 6.2L V8
- For vehicles equipped with factory Active Valve Exhaust only
- Xtreme to Sport Active sound range
- Integrates with the factory Cadillac Active Exhaust valve assembly
- Retains factory drive-mode control over exhaust sound
- Requires reuse of the factory Active Exhaust Module
- Corsa RSC® (Reflective Sound Cancellation) no-drone technology
- Custom tuned specifically for the Cadillac 6.2L LT4 engine
- 3.0-inch Cat-Back exhaust system
- Corsa 3.0-inch Double X-Pipe
- Eliminates restrictive crushed factory piping near the rear axles
- Helps increase exhaust flow and performance
- Dual rear exit configuration
- Quad 4.5-inch Black PVD Pro-Series exhaust tips
- Dual-wall slash-cut tip design
- Engineered and manufactured in the USA
- Backed by Corsa's Lifetime Warranty
Factory Active Exhaust Integration
The Corsa 21320BLK is engineered to integrate with the CT5-V Blackwing's factory Active Exhaust valve assembly. The factory Active Exhaust Module must be reused during installation, allowing the valves to continue responding to the vehicle's selectable drive modes.
This gives you control over the driving experience, allowing the exhaust to quiet down when a more refined sound is preferred or open up when you want to experience the full character of the supercharged LT4.
Xtreme to Sport Active Sound
The active valve configuration provides an Xtreme to Sport sound range depending on the selected drive mode and valve position. Open the valves for Corsa's aggressive Xtreme exhaust character or choose a quieter setting when you want a more restrained performance sound for everyday driving.
RSC® No-Drone Technology
Corsa's RSC® technology has been custom tuned for the Cadillac CT5-V Blackwing's 6.2L LT4 engine. The system targets undesirable frequencies responsible for interior drone while allowing the exhaust to produce a powerful performance tone under acceleration. The result is an aggressive exhaust experience without sacrificing comfort during steady-speed cruising.
3.0-Inch Double X-Pipe
The Cat-Back system incorporates Corsa's 3.0-inch Double X-Pipe, which improves exhaust flow dynamics while eliminating the crushed sections of factory piping near the rear axles. The freer-flowing configuration helps reduce restriction and support improved performance while enhancing the Blackwing's exhaust character.
4.5-Inch Black PVD Pro-Series Tips
The Corsa 21320BLK is finished with quad 4.5-inch Black PVD Pro-Series exhaust tips. Their dual-wall, slash-cut design provides a substantial performance appearance, while the Black PVD finish gives the rear of the CT5-V Blackwing a darker, more aggressive look.
Fitment
Cadillac CT5-V Blackwing 6.2L V8
- 2022 Cadillac CT5-V Blackwing 6.2L V8
- 2023 Cadillac CT5-V Blackwing 6.2L V8
- 2024 Cadillac CT5-V Blackwing 6.2L V8
- 2025 Cadillac CT5-V Blackwing 6.2L V8
- 2026 Cadillac CT5-V Blackwing 6.2L V8
Important Fitment Notes
- For vehicles equipped with factory Active Valve Exhaust only.
- The factory Active Exhaust Module must be reused for installation.
- Factory Active Exhaust functionality and drive-mode control are retained.
Exhaust Specifications
- Sound Level: Xtreme to Sport Active
- Exhaust Type: Cat-Back
- Pipe Diameter: 3.0 inches
- Exit Style: Dual Rear
- Tip Configuration: Quad
- Tip Size: 4.5 inches
- Tip Style: Pro-Series
- Tip Construction: Dual Wall
- Tip Cut: Slash Cut
- Tip Finish: Black PVD
- Valve Configuration: Factory Active Exhaust Compatible
- Part Number: 21320BLK
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov

