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

The Corsa 21170BLK Sport Cat-Back Exhaust System delivers aggressive sound and performance gains for 2021+ Cadillac Escalade 6.2L V8 models. Featuring Corsa's patented Reflective Sound Cancellation (RSC) technology, this system eliminates drone frequencies while providing an aggressive exhaust note under acceleration and a quiet cabin at cruise.

Performance Benefits:

• Increases horsepower by up to 20% and torque by up to 20%
• Eliminates restrictive factory flow-operated valves for improved exhaust flow
• Improves fuel economy while unlocking hidden power
• Straight-through muffler design maximizes efficiency

Construction and Design:

• 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
• 3.5-inch diameter mufflers engineered specifically for the Escalade platform
• No Drone RSC technology provides best-in-class cabin experience

This complete cat-back system is engineered and manufactured in the USA, designed specifically to complement the personality of the Cadillac Escalade while delivering the performance and sound quality that Corsa is renowned for. Direct bolt-on installation with all necessary hardware included.