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

The Corsa Performance 21167BLK Sport Cat-Back Exhaust System is engineered specifically for 2021+ Cadillac Escalade 6.2L V8 models, delivering aggressive sound without cabin drone. This premium exhaust system features CORSA's patented Reflective Sound Cancellation (RSC) technology, which eliminates drone-inducing frequencies while providing an aggressive exhaust note under acceleration and a quiet cabin at cruise.

Performance Gains:

• Eliminates restrictive factory flow-operated valves for improved exhaust flow
• Unlocks up to 20% increase in horsepower and torque
• Improves fuel economy through reduced backpressure
• Straight-through muffler design for maximum flow efficiency

Construction and Features:

• Premium 304 stainless steel construction for durability and corrosion resistance
• 3.0-inch dual rear exit configuration with 3.5-inch piping
• Flat cut 4.0-inch dual wall black tips for aggressive styling
• Patented RSC No Drone Technology for best-in-class in-cabin experience
• Direct bolt-on installation, no modifications required

CORSA Performance is the market leader and originator of No Drone Exhaust Technology. This cat-back system is acoustically engineered to match the personality of the Cadillac Escalade, providing the perfect balance of performance, sound quality, and cabin comfort.