2019-2021 Chevrolet/ GMC 1500 Silverado/Sierra 5.3L
3" Cat-Back, 2.5" Dual Rear Exit, T304 Stainless Steel, with Quad Carbon Fiber Tips
Replaces Factory Dual Exhaust
MBRP Advantage:
- 4" OD Dual Out, Carbon Fiber Tips Included
- Bolt-on Installation
- Moderate Sound Level
- 34% Flow Increase