aFe POWER 49M00007 MACH Force-Xp 2-1/2" 409 Stainless Steel Muffler

2-1/2"ID Inlet/Outlet Center, 6" Round x 14" Length The aFe Universal fit 409 Stainless Steel Performance Muffler is designed to provide a deep, throaty, powerful sound on acceleration but maintain a smooth sound at idle. This muffler is constructed of brushed finished 409 stainless steel and uses a straight through perforated core with heat resistant packing to reduce backpressure and maximize exhaust flow. You will see increased performance and improved throttle response over the factory exhaust. Also featuring an aFe Power Plate for an aggressive style. Muffler Specifications: 2-1/2"ID Inlet/Outlet x 14" Overall Length, 6" Body Diameter.