Flowmaster FlowFX Stainless Muffler - 3 in Center Inlet / Outlet - 20 in Long - 6 in Diameter Brake System Helps prevent deposits and sludge

Helps prevent deposits and sludge buildup to enable long engine life

NOTE: Ford block kits do not include dowel pins

Side Bell Seal

Sold in pairs with mounting bolts

2000-2007 Ford F-250 Super Duty

Flowmaster FlowFX Stainless Muffler - 3 in Center Inlet / Outlet - 20 in Long - 6 in Diameter Brake System Helps prevent deposits and sludgeProduct Description: Muffler FlowFX 3 in Center Inlet 3 in Center Outlet 14 x 6 in Round Body 20 in Long Stainless Natural Universal In 1983 California Sprint Car racers were experiencing 'excessive sound' issues and were told to quiet the cars down or stop racing. Flowmaster founder Ray Flugger created Flowmaster's first patented design of racing mufflers. Ray attached handles to ease carrying the race mufflers, and the mufflers became known as the