The aFe MACHForce XP Hi-Tuck cat-back exhaust for 2007–2017 Jeep Wrangler (JK) V6 3.6L/3.8L uses 2.5" mandrel-bent 409 stainless steel tubing and a high-flow 18" straight-through muffler to improve exhaust flow and help increase horsepower, torque and throttle response. The forward-muffler Hi-Tuck layout preserves clearance, a Hi-Tuck tip adds off-road protection, and included hardware, an extension pipe and OE-style hangers simplify installation on 2- and 4-door models.
aFe MACH Force XP 2-1/2in SS-409 Cat-Back Exhausts w/ 18in Muffler 07-17 Jeep Wrangler V6-3.6L