Corsa Sport cat-back for the 2021-2023 Suburban 5.3L includes 3" stainless steel mandrel-bent tubing, muffler, and a single side exit with dual Pro-Series 4" polished stainless or black tips. This system features Corsa's Patented RSC® Technology designed to provide an aggressive sound under acceleration and a drone free experience during cruise.
The Corsa cat-back for the Suburban offers gains of 20%+ increase in horsepower and torque!
- Premium stainless steel material
- 3" tubing size
- Dual 4" polished stainless or black tips
- Single side exit
- Slightly louder than stock
- Quiet at Idle
- Manufacturer Limited Lifetime Warranty!
- Includes Free Shipping to the Lower 48!