Quiet-Flow SS Muffler
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Walker Quiet-Flow SS Muffler

Part No. 22266 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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Body Height:3 1/4 in
Body Length:15 in
Body Material:Stainless Steel
Body Width:7 3/4 in
Fitment:Direct OE Replacement
Grade Type:OEM Standard Part
Inlet Configuration:Centered
Inlet Connection Type:Pipe Connection
Inlet Inside Diameter:1.500 in
Inlet Quantity:1
Internal Construction:Combination
Muffler Inlet Diameter 1:1 1/2 in
Muffler Inlet Diameter Designation:Inside Diameter
Muffler Outlet Diameter Designation:Inside Diameter
Muffler Type:Combination
Outlet Configuration:Offset
Outlet Connection Type:Pipe Connection
Outlet Diameter:1 1/2 in
Outlet Inside Diameter:1.500 in
Outlet Quantity:1
Outlet Type:Pipe Connection
Overall Length:18 in
Shell Diameter Height:3.250 in
Shell Diameter Width:7.750 in
Shell Length:15.000 in
Shell Material:Stainless Steel
Shell Shape:Oval

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1 Question | 1 Answer
Displaying question 1
  • Q:

    does this unit come with a 2 inch opening and what is the noise decimals when used with a 216 cid engine.
    Asked on 10/29/2013 by papajoe from NC

    1 answer



      Hi Papajoe, the dimnsions of this Walker Quiet-Flow SS Stainless Steel Direct-Fit Muffler (Part No. 22266) Muffler Body Height: 3.25 inches, Muffler Body Width: 7.75 inches, Muffler Inlet Count: 1, Muffler Inlet Diameter: 1.5 inches, Muffler Outlet Count: 1, Muffler Outlet Diameter: 1.5 inches, Overall Length: 18 inches. For further assistance, please feel free to call us at: 1-877-238-2623 or visit the nearest Advance Auto Parts store and one of our Parts Pros will gladly assist you with any questions or concerns you may have.

      Answered on 10/29/2013 by Steve from AAP
Displaying question 1

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