Walker Exhaust SoundFX 18577 Exhaust Muffler Fits select: 1997-2000,2001-2003 FORD F150

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.

• 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
• RESISTS CORROSION -- Aluminized steel construction and internal drainage system helps reduce corrosion

Additional Features

• Finish:Aluminized
• Muffler Type:Combination

Fits Select:
1997-2000 FORD F150 8 Cyl 4.6 L
2001-2003 FORD F150 6 Cyl 4.2 L
2004 FORD F-150 HERITAGE 6 Cyl 4.2 L
1997-1998 FORD F250 8 Cyl 5.4 L
1999 FORD F250 8 Cyl 4.6 L
and more - add your vehicle to our fit widget to check

Manufacturer part number	18577
Vehicle make	Ford
Vehicle model	F-150 Heritage; F-150; F-250
Vehicle year	1997
Inlet diameter	2.5 in
Outlet diameter	2.5 in
Muffler type	Absorber Muffler
Material	100% aluminized steel
Brand	Walker
Vehicle fitment type	Specific
Automotive parts division	Direct Replacement
Features	Easy Installation
Finish	Aluminized
Vehicle type	Truck
Model	18577
Size	9" x 7"
Weight	15.0 lb
Count	1
Has written warranty	No
Compatible cars	2004-2004 Ford F-150 Heritage; 1997-1998 Ford F-150; 1999-2003 Ford F-150; 1999-2000 Ford F-150; 2000-2000 Ford F-150; 1997-1999 Ford F-250