Description
Performance Exhaust System. The Corsa Performance Sport Dual Exhaust System with Polished Tips; Rear Exit is engineered as a 3.5-inch cat-back system to enhance exhaust flow while providing an aggressive yet drone-free sound experience. This system removes the stock restrictive flow-operated valves and replaces the factory cat-back exhaust components, offering up to 20 percent increases in both horsepower and torque, ideal for enthusiasts seeking improved engine performance and driving enjoyment.
Construction and Appearance. Crafted from durable 304 stainless steel, the exhaust system features a straight-through muffler design utilizing CORSA’s Reflective Sound Cancellation® technology to eliminate drone. The polished dual wall slash cut Pro-Series tips provide a professional and stylish finish to the dual rear exit.
Installation. Installation is straightforward and designed as a direct replacement with no drilling required, maintaining factory mounting points while delivering enhanced performance and sound.
Warranty. This exhaust system includes a Limited Lifetime Warranty for as long as the original purchaser owns the vehicle, provided proof of purchase is maintained.
Application. Specifically designed for the 2021-2025 6.2L V8 GMC Yukon models with factory dual rear exit exhaust configurations, ensuring perfect fit and optimal performance.
Corsa Performance 21129
CA Residents: WARNING: Cancer and Reproductive Harm
- Sport Sound Level Exhaust System
- 3.5 Inch Cat-Back Design
- Dual Rear Exit With Twin 4.0 Inch Tips
- Polished Dual Wall Slash Cut Pro-Series Tips
- 304 Stainless Steel Construction
- Straight-Through Muffler Design With Reflective Sound Cancellation® No Drone Technology
- Eliminates Stock Restrictive Flow-Operated Valves
- Increases Horsepower And Torque By Up To 20 Percent
- Improves Fuel Economy By Enhancing Exhaust Flow
- Designed Specifically For Vehicle Exhaust Personality
- Fits 2021-2025 6.2L V8 GMC Yukon Models With Factory Dual Rear Exit Exhaust
| Brand | Corsa Performance |
| Exhaust System Type | Cat-Back System |
| Exhaust Tip Finish | Chrome, Polished |
| Exhaust Tubing Diameter | 3.00 Inch |
| Exhaust Material | Stainless Steel |
| Exhaust Tip Outlet Style | Dual |
| Exhaust Exit Location | Rear – Dual |
| Exhaust Loudness | Moderate |






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