The MagnaFlow Street Series axle-back exhaust system 15178 is a direct-fit axle-back for 2007–2018 Jeep Wrangler JK with 3.6L or 3.8L engines. It replaces the system from the rear axle back, using mandrel-bent 2.5" piping, straight-through mufflers and dual split rear exits with 4" polished tips to deliver MagnaFlow's deep, resonant note. Stainless steel construction and direct-fit design simplify installation and are backed by MagnaFlow warranties.
MagnaFlow SYS A/B 07-14 Jeep Wrangler JK 3.8/3.6 L Stainless Steel