Borla Cat-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. Cat-Back Exhaust System. 2016-2018 Cadillac ATS-V 3.6L V6 Twin Turbo Automatic Transmission. Rear Wheel Drive Coupe/Sedan With Dual Mode Exhaust.
