aFe MACHForce XP SS Muffler 3in Center Inlet / 2.5in Dual Outlets 22in L x 11in W x 6in H Body Auto Dollies ProXS Muffler 2" Offset Inlet/

ProXS Muffler 2" Offset Inlet/ 2" Offset Outlet

aFe Direct Fit Catalytic Converter 99-07 GM Trucks/SUVs V6 4

198:1 Gear Ratio

CrateMuffler Small

aFe MACHForce XP SS Muffler 3in Center Inlet / 2.5in Dual Outlets 22in L x 11in W x 6in H Body Auto Dollies ProXS Muffler 2" Offset Inlet/aFe MACHForce XP SS Muffler 3in Center Inlet 2. 5in Dual Outlets 22in L x 11in W x 6in H Body 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.