Corsa 21158 Sport Cat-Back Exhaust System Dual Rear Exit Tips - 3.0in 4.0in

The Corsa 21158 Sport Cat-Back Exhaust System is engineered specifically for 2021+ Cadillac Escalade 6.2L V8 models, delivering performance gains and an aggressive exhaust note without interior drone. This premium exhaust system features Corsa's patented Reflective Sound Cancellation (RSC) technology, which eliminates resonant frequencies that cause cabin drone while maintaining a powerful sound under acceleration.

Performance Benefits:

• Increases horsepower by up to 20% over stock exhaust
• Boosts torque by up to 20% through improved exhaust flow
• Eliminates restrictive factory flow-operated valves
• Improves fuel economy through reduced back pressure
• Straight-through muffler design maximizes exhaust flow

Premium Construction:

• 304 stainless steel construction for durability and corrosion resistance
• 3.0-inch dual rear exit configuration
• Flat cut 4.0-inch dual wall tips for aggressive styling
• 3.5-inch mandrel-bent tubing throughout system
• Precision engineered for direct bolt-on installation

Corsa's RSC technology actively cancels drone-inducing frequencies, providing a quiet, comfortable cabin at highway cruise while delivering an aggressive, powerful tone during acceleration. This cat-back system is designed specifically for the Cadillac Escalade's personality, offering best-in-class performance and sound quality.