Corsa Performance 3.5in. to 2.75in. Dual Rear Exit Cat-Back Exhaust System - 21130

dB by CORSA's patented Reflective Sound Cancellation(R) (RSC) Technology allows acoustic engineers to create a drone free exhaust sound, and a deep aggressive rumble. Computerized; mandrel bent; straight through design for maximum airflow which improves fuel economy and performance.

• The Latest Addition To Corsa Massively Popular Gm Suv Exhaust Line-Up For 2021+ Gm Full Size Suvs
• Features Corsa Patented No Drone
• Reflective Sound Cancellation (RSC®) Technology
• Dyno Proven Performance. Unlocks Up To 20 Percent Additional Hosepower And Torque
• Features Corsa Most Popular Sound Level For The Gm Suv
• Sport
• Best-In-Class No Drone Quiet Cabin Driving Experience
• Made From 304 Stainless Steel Construction
• Custom Tuned Exhaust System Tuned Specifically For Gm Suvs
• Features Twin 4.0 in. Stainless Steel Dual Wall Pro Series Tips
• Easy Bolt-On Installation
• No Cutting Required
• Installs In An Hour
• Made In The USA
• Limited Lifetime Warranty