MagnaFlow Competition Series stainless axle-back exhaust for 2011–2014 Subaru Impreza and 2015–2019 Subaru WRX/STI models, featuring a quad polished-tip split rear exit. This direct-fit axle-back replaces the system from near the rear axle and uses mandrel-bent 2" piping with straight-through mufflers for an aggressive exterior sound and increased flow. Constructed from stainless steel with welded double-wall 4" tips and backed by MagnaFlow's limited lifetime warranty.
MagnaFlow 11-14 Subaru Impreza / 15-19 Subaru WRX/STI Competition Axle Back w/ Quad Polished Tips