The aFe MACHForce XP 409 stainless steel muffler is a universal-fit performance muffler tuned to deliver a deep, throaty tone on acceleration while retaining a smooth idle. Constructed from brushed 409 stainless, it uses a straight-through perforated core with heat‑resistant packing to reduce backpressure and maximize flow, improving throttle response and overall performance. A stamped aFe Power logo adds an aggressive visual touch.
aFe MACH Force XP SS Muffler 2.5in Center Inlet / 2.5in Offset Outlet 18in L x 9in W x4in H Body