Factory Split Rear Exit Vehicles ONLY. This system features a black chrome finish on T-304 stainless steel tips. Using BORLA? Stainless Steel Polish p# 21461 is NOT recommended with these black chrome tips. We suggest cleaning the tips with hot water and a microfiber cloth. Add adapter 60706 for crew cab standard bed (6' 7") 157" wheelbase vehicles. Replace the small muffler behind the primary muffler in the BORLA? "S-Type" system with Polyphonic Harmonizer 60680 to attain the "ATAK?" sound level (louder than "S-Type"). Optional "True Dual" Cat-Back? system available, see the Related Parts section. BORLA? Cat-Back? and Axle-Back exhaust systems feature patented straight-through and multi-core technology designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA® Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium T-304 stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. Best of all, BORLA? stands behind every system with a Million-Mile Warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.
This Part Fits:
| Year |
Make |
Model |
Submodel |
| 2019-2021 |
Chevrolet |
Silverado 1500 |
High Country |
| 2019-2021 |
Chevrolet |
Silverado 1500 |
LTZ |
| 2019-2021 |
GMC |
Sierra 1500 |
Denali |
| 2019-2021 |
GMC |
Sierra 1500 |
SLT |
