Walker Exhaust Quiet-Flow 21422 Exhaust Muffler

★★★★★ 4.9 127 reviews

US$34.42
Price when purchased online
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US$34.42
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 230850567 Release Date 2026/06/18 List Price US$34.42 Model Number 230850567
Category

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.

  • BUY WITH CONFIDENCE -- Comes with Walker's limited lifetime warranty and exclusive 90-Day Safe and Sound® Guarantee. Visit Walkerexhaust.com for details.
  • CORROSION RESISTANT STAINLESS STEEL -- 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
  • DESIGN VALIDATED -- Acoustic and flow tested for quality OE-style sound you can count on
  • 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
  • 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

Additional Features
  • Finish:Aluminized
  • Muffler Type:Combination
Manufacturer part number 21422
Vehicle make Ford; Mercury
Vehicle model Explorer; Mountaineer
Vehicle year 2002
Inlet diameter 2.25 in
Outlet diameter 2.25 in
Muffler type Absorber Muffler
Material Stainless Steel
Brand Walker
Vehicle fitment type Specific
Automotive parts division Direct Replacement
Features Easy Installation
Finish Aluminized
Vehicle type Truck
Model 21422
Size 30.500
Weight 16 lb
Count 1
Compatible cars 2002-2005 Ford Explorer; 2002-2003 Ford Explorer; 2004-2005 Ford Explorer; 2002-2005 Mercury Mountaineer

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4.9 out of 5
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127 ratings | 52 reviews
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