Corsa 14928BLKUSA 3.0in. Cat-Back Single Side Exit Exhaust with 4.0in. Black PVD Straight-Cut Tip

The Corsa Performance 14928BLKUSA cat-back exhaust system is engineered specifically for the Chevrolet Colorado ZR2, delivering an aggressive, V8-like exhaust note from the V6 engine — both at idle and under acceleration — while remaining completely drone-free at highway cruise speeds.

At the heart of this system is Corsa's Patented Reflective Sound Cancellation (RSC) Technology, which allows acoustic engineers to precisely tune the exhaust character to match the ZR2's performance personality. The result is a deep, authoritative tone that enhances the driving experience without the cabin fatigue associated with lesser exhaust systems.

This exhaust system was redesigned specifically for the ZR2 platform, with revised hanger placement to eliminate clearance conflicts with the ZR2's Multimatic DSSV rear shock bodies. Additional ground clearance has been engineered into the routing to accommodate the ZR2's off-road driving demands.

Key Features:

• Patented Reflective Sound Cancellation (RSC) Technology for drone-free performance
• 3.0-inch main pipe diameter for optimized flow
• Single side-exit outlet configuration
• Single 4.0-inch Black PVD straight-cut tip for an aggressive, blacked-out appearance
• Redesigned hanger placement to clear ZR2 Multimatic rear shock bodies
• Maximum off-road ground clearance built into the exhaust routing
• Aggressive, deep V8-like tone at idle and under acceleration
• Drone-free highway cruise experience
• Bolt-on installation using factory mounting locations

Finished with a Black PVD (Physical Vapor Deposition) straight-cut tip, this system adds a bold, stealthy look to complement the ZR2's rugged aesthetic. Constructed from corrosion-resistant stainless steel, the Corsa 14928BLKUSA is built to withstand the rigors of both on-road and off-road use.