Walker 18947 SoundFX Direct Fit Exhaust Muffler 2.5″ Inlet (ID) 2.5″ Outlet (ID)

WAL-18947 Walker 18947 SoundFX Direct Fit Exhaust Muffler 2.5″ Inlet (ID) 2.5″ Outlet (ID)

Walker SoundFX 18947 Direct Fit Exhaust Muffler 2.5″ Inlet (ID) 2.5″ Outlet (ID) for Chevrolet Impala

Features:

• RESISTS CORROSION — Aluminized steel construction and internal drainage system helps reduce corrosion
• GET MORE MILES FROM YOUR MUFFLER — Designed and tested to extend muffler life
• FACTORY SOUND — Louvered tubes help reduce radiated noise for factory-style sound quality compared to straight perforated tubes
• 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
• 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

Product Video – YouTube
Product Video – YouTube
Product Video – YouTube

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.

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