WALKER Muffler 18972

About this part

Exhaust Muffler, SoundFX Exhaust Muffler, SoundFX Direct Fit Exhaust Muffler 3&ampquot Inlet (ID) 3&ampquot Outlet (ID), 2003-1999 Ford Pickup - F250 Series Super Duty, 2003-1999 Ford Pickup - F350 Series Super Duty, 2003-1999 Ford Pickup - F450 Series Super Duty, 2003-1999 Ford Pickup - F550 Series Super Duty, Walker SoundFX 18972 Direct Fit Exhaust Muffler 3&ampquot Inlet (ID) 3&ampquot Outlet (ID) for Ford F-250 Super Duty, Featuring 100% aluminized steel for longer service life compared to low-carbon steel, Walker SoundFX® direct-fit mufflers deliver quality appearance and favorable acoustics while mechanical interior joints and spun-locked heads provide durability, RESISTS CORROSION -- Aluminized steel construction and internal drainage system helps reduce corrosion, BUILT TO LAST -- Internal partitions and mechanically joined tubes allow expansion and contraction during temperature changes to minimize distortion while spun-locked heads and OE-style spot welds provide stability and longer service life, EASY TO INSTALL -- Direct-fit bolt-on replacement solution with OE-style hangers, brackets and pipe routings for easy installation that doesn't require specialized fabrication and/or welding, FACTORY SOUND -- Louvered tubes help reduce radiated noise for factory-style sound quality compared to straight perforated tubes, GET MORE MILES FROM YOUR MUFFLER -- Designed and tested to extend muffler life