This system produced gains of up to +5 HP and +6 lbs. x Ft. TQ., as measured on our in-house dyno. This cat-back exhaust system is constructed of 3 IN - 2-1/2 IN mandrel-bent 304 stainless steel tubing for maximum strength and durability. This system features a high-flow stainless steel, producing an aggressive sound. Muffler finish may vary. Finishing off this exhaust system are dual 3-1/2 IN diameter polished 304 stainless steel exhaust tips. The tips features a laser etched aFe POWER logo for a unique style. This system produces an aggressive sound unleashing all available horsepower and torque. Utilizing factory style hangers this system is a direct bolt-on system, which requires no cutting or modifications for a hassle-free installation. This cat-back exhaust system uses a heavy duty flex pipe with an internal interlock liner for added strength and durability. This kit includes key fob remotes, control module, valve motor, and all necessary wiring. It's a simple installation, requiring no cutting of any wires or interference of the automobile's electronics. This system features an electronically controlled exhaust cut-out valve to quickly switch between exhaust tones at the push of a button. Utilizing state-of-the-art computer-aided design technology, this exhaust system is designed for custom, high tolerance factory fitment. 100% MIG-Welded for race-proven strength and durability.
This Part Fits:
| Year |
Make |
Model |
Submodel |
| 2019-2021 |
Chevrolet |
Silverado 1500 |
Custom |
| 2019-2023 |
Chevrolet |
Silverado 1500 |
Custom Trail Boss |
| 2019-2023 |
Chevrolet |
Silverado 1500 |
High Country |
| 2019-2023 |
Chevrolet |
Silverado 1500 |
LT |
| 2019-2023 |
Chevrolet |
Silverado 1500 |
LT Trail Boss |
| 2019-2023 |
Chevrolet |
Silverado 1500 |
LTZ |
| 2023 |
Chevrolet |
Silverado 1500 |
PPV |
| 2019-2023 |
Chevrolet |
Silverado 1500 |
RST |
| 2019-2021 |
Chevrolet |
Silverado 1500 |
SSV |
| 2019-2023 |
Chevrolet |
Silverado 1500 |
WT |
| 2019-2021 |
GMC |
Sierra 1500 |
AT4 |
| 2019-2021 |
GMC |
Sierra 1500 |
Base |
| 2019-2023 |
GMC |
Sierra 1500 |
Denali |
| 2019-2023 |
GMC |
Sierra 1500 |
Elevation |
| 2022-2023 |
GMC |
Sierra 1500 |
Pro |
| 2019-2023 |
GMC |
Sierra 1500 |
SLE |
| 2019-2023 |
GMC |
Sierra 1500 |
SLT |
