From the market leaders and originators of No Drone Exhaust Technology, the CORSA Performance 2021 Chevrolet Tahoe catback exhaust system features CORSA's Patented Reflective Sound Cancellation® (RSC) No Drone Technology and allows CORSA's acoustic engineers to create an aggressive yet drone free exhaust note, styled specifically to fit the personality of these GM SUVs. CORSA's catback exhaust system is quite simply the best exhaust system for the 2021 Chevrolet Tahoe and eliminates the stock system's restrictive flow operated valves allowing the exhaust to breathe more freely unlocking horsepower ( 20%) and torque ( 20%)*, while simultaneously improving fuel economy.

No Drone RSC® Technology available exclusively from CORSA Performance provides the driver with the best-in-class, in-cabin driving experience by eliminating all drone inducing frequencies while providing an aggressive exhaust note under acceleration and a quiet cabin at cruise. Featuring a straight-through muffler design, 3", 304 stainless steel construction, and a variety of tip and exit configurations, Nothing Compares to CORSA's exhaust line-up for the all new GM SUVs. *Results under the curve. Vehicle Torque Limited.

3.5" Cat-Back, Dual Rear Exit with Twin 4.0" Tips

• Sound Level: Sport
• Pipe Dia: 3.5" (3.5" Dia. Head Pipe and Muffler to 2.75" Dia. Tail Pipes)
• Type: Cat-Back
• Exit Style: Dual Rear
• Tip Style: Twin
• Tip Size: 4.0"
• Tip Type: Pro-Series (Dual Wall Slash Cut)