Corsa 21167 Dual Rear Exit Cat-Back Exhaust System with Tips - 3.0in 4.0in

The Corsa Performance 21167 cat-back exhaust system is engineered specifically for 2021+ Cadillac Escalade 6.2L V8 models, featuring the brand's patented Reflective Sound Cancellation (RSC) technology that delivers an aggressive exhaust note without cabin drone. This premium exhaust system eliminates the restrictive factory flow-operated valves, allowing the engine to breathe more freely and unlock significant performance gains.

Key Features:

• Patented RSC No Drone Technology eliminates annoying drone frequencies while maintaining aggressive sound under acceleration
• Straight-through muffler design for maximum flow and performance
• Premium 304 stainless steel construction for durability and corrosion resistance
• 3.0-inch mandrel-bent tubing throughout the system
• Dual rear exit configuration with flat cut 4.0-inch dual wall polished tips
• Delivers up to 20% increases in both horsepower and torque
• Improved fuel economy compared to restrictive factory system
• Quiet cabin at cruise for comfortable highway driving

CORSA Performance is the market leader and originator of no-drone exhaust technology, bringing decades of acoustic engineering expertise to create exhaust systems that perfectly balance performance and refinement. This complete cat-back system is designed as a direct bolt-on replacement for your Escalade's factory exhaust, providing an aggressive sound profile that matches the personality of Cadillac's flagship SUV while maintaining a civilized driving experience.