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Walker Quiet-Flow SS 21422 Direct Fit Exhaust Muffler 2.25' Inlet (ID) 2.25' Outlet (ID) for Ford Explorer

Free shipping on orders over $29.99

$78.78

$ 36 .99 $36.99

In Stock

About this item

  • COMPATIBILITY – Fits 2002-2002 Ford Explorer; 2003-2003 Ford Explorer; 2004-2004 Ford Explorer; 2005-2005 Ford Explorer; 2002-2002 Mercury Mountaineer; 2003-2003 Mercury Mountaineer; 2004-2004 Mercury Mountaineer; 2005-2005 Mercury Mountaineer
  • 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.


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.


PK
Reviewed in the United States on September 10, 2023
If you're wanting to quiet down your V8 Explorer this is a great choice. If you like noise then no. Eliminated my drone at 100km as well. Recommended.
Patrick W.
Reviewed in the United States on August 13, 2019
So far it is excellent. Very quiet, easy fit when you use their pipe on either side of the muffler. Pipe openings on muffler were a little tight, but was able to stretch them out by using a rubber mallet head into the opening, I didn't have a pipe expander.Let's see if the stainless holds up like the Oem for 14 years.
Bob K.
Reviewed in the United States on January 23, 2017
Great fit and preformance
Kutty
Reviewed in the United States on May 16, 2016
Good stuff, great price.
Craig B.
Reviewed in the United States on May 18, 2013
The unit would be rated a 5 (great) if Walker had followed through with their advertized $50.00 rebate.. it has been 10 weeks and have not heard a word from them...that was one of the main reason I choose the Walker Product
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