The Borla S-Type axle-back rear section is a direct-fit rear exhaust for 2013-2015 Cadillac ATS 2.0L RWD 4-door models; it fits 2014-2015 vehicles equipped with a muffler that has two inlet pipes. Constructed from T-304 stainless steel with Borla's straight-through and multi-core technology, the axle-back improves exhaust flow and durability while retaining factory mid-pipe connections. The system is covered by Borla's Million-Mile Warranty.
Borla 13-15 Cadillac ATS 2.0L AT RWD 4Dr Single Split Rear Exit Exhaust (Rear Section)