Corsa Performance Track Series 3in Valved Cat-Back Exhaust Muffler Delete for Select 2023-2025 Chevrolet and GMC (21113)

Fits select 2023-2025 Chevrolet Corvette Z06, 2025 Chevrolet Tahoe (LS, LT, RST, Z71, Premier), and 2025 GMC Yukon (Elevation, AT4).

The CORSA Performance Track Series cat-back exhaust system is engineered from the ground up for drivers looking to maximize volume and minimize vehicle weight. This 3-inch muffler-delete system delivers an exhilarating, exotic exhaust note that mimics an F1 scream under heavy acceleration, while remaining 13dB louder than the factory setup. By replacing the bulky OE muffler assembly, this precision-engineered system shaves 31 lbs. from the vehicle to improve your power-to-weight ratio.

This system features CORSA's C8-Spec serviceable cast valve assembly, designed to integrate perfectly with factory actuators. This ensures flawless operation of the valved exhaust modes without triggering Check Engine Lights (CEL). Constructed from premium 304 stainless steel with braided flex couplers and a custom-tuned H-pipe crossover, this system is built for the rigors of track use and high-performance driving. It utilizes patented No Drone Reflective Sound Cancellation (RSC) technology to ensure a quiet, comfortable cabin during cruise.

• Manufacturer Part Number: 21113
• Series: Track Series (Muffler Delete)
• Material: 304 Stainless Steel
• Tubing Diameter: 3.0-inch
• Weight Reduction: 31 lbs. lighter than stock
• Volume: +13 decibels over factory
• Features: C8-Spec cast valve assembly and targeted sound tubes
• Installation: Easy bolt-on; no welding required
• Includes: Wiring harness extensions and detailed instructions
• Origin: Designed, engineered, and manufactured in the USA
• Warranty: Limited Lifetime Warranty