Quiet-Flow SS Muffler
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Walker Quiet-Flow SS Muffler

Part No. 22624 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:2.500 in
Inlet Quantity:1
Internal Construction:Combination
OE Replacement:Direct OE Replacement
Outlet Configuration:Offset
Outlet Inside Diameter:2.250 in
Outlet Quantity:1
Outlet Type:Pipe Connection
Overall Length:24.000 in
Shell Diameter Height:4.250 in
Shell Diameter Width:9.750 in
Shell Length:21.000 in
Shell Material:Stainless Steel
Shell Shape:Oval


by PowerReviews
WalkerQuiet-Flow SS Stainless Steel Direct-Fit Muffler

(based on 1 review)

Ratings Distribution

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  • 1 Stars



Reviewed by 1 customer

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Not a precise OEM fit

By Richard

from Ripley, WV

Level 2



    • Is about 6" less width
    • Not an OEM precise fit
    • Upset and disappointed
    • Wanted originality

    Best Uses

    • Restoration

    Comments about Walker Quiet-Flow SS Stainless Steel Direct-Fit Muffler:

    Walker [...] misrepresented this muffler in its description and when it arrives at install shop, after wait for appointment, and the hassle of stopping and starting again, it becomes a real pain. There is also an extra cost to install because the outlet pipe is now too short to meet and match the original equipment pipes.

    • Car & Truck:
    • Auto Enthusiast

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