aFe MACHForce XP Exhausts Mufflers SS-409 EXH Muffler 4 ID In/Out 8 Dia Cooling>Radiators hauling and towing

hauling and towing

Regulator re-seats when the needle and seat closes

The 2-piece tailpipe and bayonet style hangers provide a hassle-free installation

For Carbureted applications use regulator P/N 13204 or P/N 13304

aFe MACHForce XP Exhausts Mufflers SS-409 EXH Muffler 4 ID In/Out 8 Dia Cooling>Radiators hauling and towingThe aFe Universal fit Aluminized or 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 either Aluminized steel or 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