Corsa 21155 Dual Rear Exit Cat-Back Exhaust System with Tips - 3.0in 4.0in

The Corsa 21155 Sport Cat-Back Exhaust System is engineered specifically for 2021+ Cadillac Escalade 6.2L V8 models, featuring CORSA's patented Reflective Sound Cancellation (RSC) technology that delivers an aggressive exhaust note without any drone frequencies in the cabin. This innovative acoustic engineering provides the ideal balance between performance sound under acceleration and quiet, comfortable cruising.

Key Features:

• Patented RSC No Drone Technology eliminates resonance frequencies for superior in-cabin comfort
• Straight-through muffler design with 3.0-inch dual rear exit configuration
• Premium 304 stainless steel construction for durability and corrosion resistance
• Flat cut 4.0-inch dual wall polished tips for aggressive styling
• Eliminates restrictive factory valve system for improved exhaust flow
• Delivers approximately 20% gains in both horsepower and torque
• Improved fuel economy through reduced exhaust restriction
• Direct bolt-on installation with OEM-quality fitment

This complete cat-back system replaces the factory exhaust from the catalytic converters back, unlocking the performance potential of your Escalade's V8 engine while maintaining daily drivability. CORSA's RSC technology uses precisely tuned internal components to cancel out specific sound frequencies that cause cabin drone, resulting in an exhaust note that's aggressive when you want it and refined when you don't.