Corsa 21170 Sport Cat-Back Exhaust System 3.0in Dual Rear Exit with 4.0in Tips

The Corsa 21170 Sport Cat-Back Exhaust System transforms your 2021+ Cadillac Escalade 6.2L V8 with CORSA's patented Reflective Sound Cancellation (RSC) technology, delivering an aggressive exhaust note without any drone. This premium exhaust system is engineered specifically for the Cadillac Escalade's performance personality, eliminating the restrictive factory flow-operated valves to unlock significant power gains.

Performance Benefits:

• Increases horsepower by approximately 20% over stock
• Boosts torque by approximately 20%
• Improves fuel economy through enhanced exhaust flow
• Eliminates restrictive factory valve system

Key Features:

• Patented RSC No Drone Technology for drone-free cabin experience
• Straight-through muffler design for maximum flow
• Premium 304 stainless steel construction for durability
• 3.0-inch dual rear exit configuration
• Flat cut 4.0-inch dual wall polished tips
• 3.5-inch diameter tubing throughout system
• Aggressive sound under acceleration, quiet at cruise

CORSA's exclusive Reflective Sound Cancellation technology eliminates all drone-inducing frequencies while maintaining an aggressive exhaust tone during acceleration. This best-in-class engineering ensures a premium driving experience with improved performance and sound quality tailored specifically for the Cadillac Escalade platform.