Quiet-Flow SS Muffler
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Walker Quiet-Flow SS Muffler

Part No. 21346 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:5 1/2 in
Body Length:15 in
Body Material:Stainless Steel
Body Width:11 in
Finish:Aluminized
Fitment:Direct OE Replacement
Grade Type:OEM Standard Part
Inlet Configuration:Offset
Inlet Connection Type:Pipe Connection
Inlet Outside Diameter:2.250 in
Inlet Quantity:1
Internal Construction:Combination
Muffler Inlet Diameter 1:2 1/4 in
Muffler Inlet Diameter Designation:Outside Diameter
Muffler Outlet Diameter Designation:Outside Diameter
Muffler Type:Combination
Outlet Configuration:Offset
Outlet Connection Type:Tip - Welded Spout
Outlet Diameter:2 1/4 in
Outlet Outside Diameter:2.250 in
Outlet Quantity:1
Outlet Type:Tip - Welded Spout
Overall Length:27 3/4 in
Reversible:No
Shape:Oval
Shell Diameter Height:5.500 in
Shell Diameter Width:11.000 in
Shell Length:15.000 in
Shell Material:Stainless Steel
Shell Shape:Oval

REVIEW SNAPSHOT®

by PowerReviews
WalkerQuiet-Flow SS Muffler
 
4.3

(based on 3 reviews)

Ratings Distribution

  • 5 Stars

     

    (1)

  • 4 Stars

     

    (2)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

  • Easy to install (3)

Cons

No Cons

Best Uses

No Best Uses

Reviewed by 3 customers

Displaying reviews 1-3

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4.0

A little pricey but a good product

By 

from punxsutawney,PA

About Me Casual Driver

Verified Buyer

Pros

  • Easy To Install
  • Great Sound

Cons

  • No Increase In Performance

Best Uses

  • Everyday Driving
  • Replacement

Comments about Walker Quiet-Flow SS Muffler:

used it to replace a lost muffler it was a quick and east fix

Comment on this reviewHelp Icon

 
5.0

Saved me $$$

By 

from Avon, CT

About Me Casual Driver

Verified Buyer

Pros

  • Easy To Install

Cons

  • None

Best Uses

  • Replacement

Comments about Walker Quiet-Flow SS Muffler:

Don't do much auto repair work anymore but wanted to sell the car for top $$. This was an easy repair.

Comment on this reviewHelp Icon

 
4.0

fit like OEM

By 

from Parma, Ohio

See all my reviews

Verified Buyer
3 or more reviews submitted

Pros

  • Easy To Install

Cons

    Best Uses

    • Everyday Driving

    Comments about Walker Quiet-Flow SS Muffler:

    easy install, same as OEM

    • Car & Truck:
    • Auto Enthusiast

    Comment on this reviewHelp Icon

    Displaying reviews 1-3

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    Do you have questions about this product?

     

    Ask a question, get answers from real customers and in-house experts. For further assistance, please review your support options on our Contact Us page.

    2 Questions | 2 Answers
    Displaying questions 1-2
    • Q:

      my muffler and pipe is all one and the original from factory
      would this work for my car 2005 Buick Century
      Asked on 3/10/2016 by Melissa from lonaconing, md

      1 answer

      • CUSTOMER CARE

        A:

        Yes, Melissa, this Walker Quiet-Flow SS Stainless Steel Direct-Fit Muffler (Part No. 21346) is an exact fit for your 2005 Buick Century. For more information, I would suggest that you contact the Walker directly at 1-734-384-7830 and they would be in a better position to help you.

        Answered on 3/11/2016 by Steve from AAP
    • Q:

      Does this need to be welded on or is there some other method for installation. Can I use a clamp?
      Asked on 2/2/2014 by Dan from Rochester, NY

      1 answer

      • CUSTOMER CARE

        A:

        Hi Dan, great question! This muffler is an exact O.E (Original Equipment) replacement. This fits as such the existing muffler on your vehicle.

        Answered on 2/3/2014 by Vincent from AAP
    Displaying questions 1-2

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