Walker Exhaust
Walker Exhaust 21354 Quiet-flow Muffler
- SKU:
- 21409929
- MPN:
- 21354
- Availability:
- Usually ships the same or next business day. In stock at our CA warehouse.
- Shipping:
- Calculated at Checkout
- Stock Update:
- 02/20/2026 02:47:12 AM PST
- Stock Update:
- 02/20/2026 02:47:12 AM PST
Description
This item is brand-new, factory sealed.
Walker Quiet-Flow SS 21354 Direct Fit Exhaust Muffler 2" Inlet (ID) 2" Outlet (ID) for Ford Expedition- COMPATIBILITY Fits 1998-1998 Ford Mustang; 1999-1999 Ford Mustang; 2000-2000 Ford Mustang; 2001-2001 Ford Mustang; 2002-2002 Ford Mustang; 2003-2003 Ford Mustang; 2004-2004 Ford Mustang
- GET THE RIGHT PART -- Before purchasing, research to ensure that the part will fit your vehicle; enter all vehicle information (year, make, model, engine and trim) for compatibility and check qualifier notes
- STAINLESS STEEL INHIBITS CORROSION -- The only broad-market muffler with 100% stainless-steel construction that delivers longer life versus aluminized mufflers while an internal drainage system reduces moisture collection
- EASY TO INSTALL -- Direct-fit bolt-on replacement solution with OE-style hangers, brackets and pipe routings for easy installation and 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
- PREMIUM ACOUSTIC CONTROL -- OE-style louvered tubes lower noise levels while OE-style domed heads help reduce radiated noise for premium factory-style sound quality compared to straight perforated tubes
- DESIGN VALIDATED -- Acoustic and flow tested for quality OE-style sound you can count on
- BUY WITH CONFIDENCE -- Comes with Walker's limited lifetime warranty and exclusive 90-Day Safe and Sound Guarantee. Visit Walkerexhaust.com for details.
- Brand: ?Walker
- Item dimensions L x W x H: ?23 x 10 x 8 inches
- Vehicle Service Type: ?Car
- UPC: ?086387213547
- Manufacturer: ?Tenneco (Dynomax, Walker, Thrush)
- Global Trade Identification Number: ?00086387213547
- Model: ?Quiet-Flow SS Direct Fit Exhaust Muffler
- Item Weight: ?1 pounds
- Product Dimensions: ?23 x 10 x 8 inches
- Item model number: ?21354
- Exterior: ?Machined
- Manufacturer Part Number: ?21354
The only broad-market muffler with 100% stainless-steel construction, Walker Quiet-Flow SS mufflers feature precision fit, superior flow and OE-style sound. Quiet-Flow SS mufflers are available for most domestic and import vehicles.
Warranty Information
All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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Walker Exhaust 21354 Quiet-flow Muffler
$139.35