Exhaust Muffler for 2008-2010 Ford F-250 Super Duty & More - Walker 21725

Keep exhaust noise in check with OE-style sound using the Walker Exhaust muffler, the Quiet-Flow SS Exhaust Muffler 21725. This direct-fit replacement muffler drops in on the 2008-2010 Ford F-250 Super Duty and F-350 Super Duty (V10-6.8L, V8-5.4L) and the 2008 Ford F-450 Super Duty (V10-6.8L), dampening exhaust pulses to control noise as gases flow through the system.

• 100% stainless steel construction: Heads, shell, bushings, louvered tubes and partitions are all stainless steel for longer service life, and an internal drainage system reduces moisture collection. Finish is aluminized.
• Premium acoustic control: This reflection-style muffler uses OE-style louvered tubes to lower noise levels while domed heads help reduce radiated noise for factory-style sound quality versus straight perforated tubes.
• Built to last: Internal partitions and mechanically joined tubes allow expansion and contraction through temperature swings to minimize distortion, while spun-locked heads and spot welds add stability.
• Easy direct-fit install: Bolt-on replacement with factory-style routings, brackets and hangers (hanger included) — no specialized fabrication or welding needed.

This oval muffler for the 2008-2010 Ford F-250 Super Duty V8-5.4L and V10-6.8L has a 2.625" offset inlet (ID) and 3" offset outlet (ID), a 32.5" overall length, and 2.50" OD flow tubes. Acoustic- and flow-tested, backed by Walker's limited lifetime warranty and 90-day Safe and Sound guarantee. Country of origin: United States.

Interchange: 7C3Z5230B · 7C3Z5230EA