Quiet-Flow SS Muffler
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Walker Quiet-Flow SS Muffler

Part No. 22677 Warranty Details  

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Walker® is the only aftermarket exhaust manufacturer in North America with the capability to combine industry-leading coverage with a direct fit OE-style replacement, 100% structural stainless steel muffler, which provides over three times the average lifespan of competitors' aluminized replacement mufflers. Walker® Quiet-FlowSS is available for a vast majority of top-selling domestic and foreign-nameplate applications. In addition to Walker's renowned precision fit, superior flow, and OE-style sound, these mufflers feature 409 stainless steel heads, shell, bushings, louvered tubes and partitions. Walker® Quiet-FlowSS mufflers have a limited lifetime warranty and a 90-day Safe and Sound® guarantee. See www.walkerexhaust.com for warranty and guarantee details.

Product Features:
  • 100% structural stainless steel construction
  • 3X the life expectancy vs. typical aluminized mufflers
  • OE-style louvered tube technology lowers noise level for premium OE-style sound compared to straight perforated tubes
  • Precise OE-style routing & hanger positions for quick & easy installation
  • Comprehensive internal drainage system for corrosion resistance
  • OE-style domed heads help reduce radiated noise compared to flat heads
  • Spun-locked heads to help prevent rupture
  • Limited Lifetime Warranty and exclusive 90-Day Safe & Sound Guarantee
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Inlet Configuration:Offset
Inlet Inside Diameter:3.000 in
Inlet Quantity:1
Internal Construction:Combination
OE Replacement:Direct OE Replacement
Outlet Configuration:Offset
Outlet Inside Diameter:3.000 in
Outlet Quantity:1
Outlet Type:Pipe Connection
Overall Length:33.000 in
Shell Diameter Height:7.000 in
Shell Diameter Width:9.000 in
Shell Length:27.000 in
Shell Material:Stainless Steel
Shell Shape:Oval


by PowerReviews
WalkerQuiet-Flow SS Muffler

(based on 1 review)

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Reviewed by 1 customer

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High quality, competetive price,


from Alexandria, VA

About Me Casual Driver

Verified Buyer


  • Easy To Install
  • Lightweight
  • Precision Replacement


    Best Uses

    • Everyday Driving
    • Replacement

    Comments about Walker Quiet-Flow SS Muffler:

    Did a good deal of research to find a high quality OEM replacement muffler at a competitive price. With the Advance coupon applied to the Walker muffler I was able to replace the original rusted muffler (and the entire exhaust system) with the best quality I could find at the best price I could find. The removal of the old tail pipe,muffler and intermediate pipe was much easier than I thought, and the installation of the new muffler and the two adjoining pipes was extremely easy. Much much cheaper than having it done at a muffler shop or local garage. Couldn't be more pleased.

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