Borla 14-17 Chevrolet Silverado 1500 5.3L V8 AT/MT Regular Cab S-type Exhaust (2wd/4wd)

Borla Cat-Back And Axle-Back exhaust systems feature patented straight-through and multi-core technology 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. S-Type Cat-Back Exhaust System. 2014-2018 Chevrolet Silverado 1500/ GMC Sierra 1500 5.3L V8, Automatic/ Manual Transmission., 2 & 4 Wheel Drive, Regular Cab (2-Door), Standard Bed (78.8"), 119" Wheel Base.