Corsa 3.0" Double X-Pipe (21321) - 2022-2026 Cadillac CT5-V Blackwing 6.2L V8
Improve exhaust flow, sharpen the sound, and bring out more character from your 2022-2026 Cadillac CT5-V Blackwing with the Corsa Performance 3.0-inch Double X-Pipe. Designed specifically for the 6.2L V8 Blackwing platform, this mid-pipe replaces restrictive crushed sections of the factory exhaust near the rear axles with a freer-flowing dual crossover design.
By improving exhaust flow dynamics and scavenging, the Corsa Double X-Pipe helps support performance while also transforming the sound of the car. The dual crossover design enhances exhaust pulse interaction, creating more pronounced crackles and burbles during downshifts and deceleration for a more engaging driving experience.
Features
- Designed specifically for 2022-2026 Cadillac CT5-V Blackwing 6.2L V8 applications
- 3.0-inch Double X-Pipe design
- Replaces restrictive crushed factory piping near the rear axles
- Helps increase exhaust flow
- Improves exhaust scavenging
- Designed to support improved performance
- Enhances crackles and burbles during downshifts and deceleration
- Creates a more aggressive and engaging exhaust character
- Performance-focused upgrade without requiring a complete Cat-Back system
- Engineered and manufactured in the USA
- Backed by Corsa's Lifetime Warranty
Double X-Pipe Design
The Corsa 21321 uses a dual crossover configuration that allows the exhaust streams to interact twice as they travel through the system. This design helps improve flow balance and scavenging, creating a more efficient exhaust path compared to the restrictive factory configuration.
Removes Crushed Factory Piping
The factory exhaust includes crushed sections of piping near the rear axles that can restrict flow. Corsa's 3.0-inch Double X-Pipe replaces these areas with a freer-flowing design, helping reduce restriction and improve overall exhaust dynamics.
Enhanced Crackles and Burbles
Improved scavenging from the dual crossover design changes the way exhaust pulses interact through the system. One of the most noticeable results is a stronger barrage of crackles and burbles during downshifts and deceleration, adding a more aggressive and entertaining character to the CT5-V Blackwing.
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
Product Details
- Type: Double X-Pipe
- Pipe Diameter: 3.0 inches
- Benefits: Enhanced exhaust flow, improved scavenging, removal of crushed factory piping, and increased crackles and burbles
- Manufacturing: Engineered and manufactured in the USA
- Warranty: Lifetime Warranty
- Part Number: 21321
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov

