Quiet-Flow SS Muffler Assembly
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Walker Quiet-Flow SS Muffler Assembly

Part No. 47772 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:20 in
Finish:Aluminized
Fitment:Direct OE Replacement
Grade:OEM Standard Part
Inlet Configuration:Centered
Inlet Connection Type:Pipe Connection
Inlet Outside Diameter:1.880 in
Inlet Quantity:1
Internal Construction:Combination
Muffler 1 Body Width:11 in
Muffler Inlet Diameter 1:1 15/16 in
Muffler Inlet Diameter Designation:Outside Diameter
Muffler Material:Stainless Steel
Muffler Outlet Diameter Designation:Outside Diameter
Muffler Shape:Oval
Muffler Type:Combination
Outlet Configuration:Offset
Outlet Connection Type:Pipe Connection
Outlet Diameter:2 in
Outlet Outside Diameter:2.000 in
Outlet Quantity:1
Outlet Type:Pipe Connection
Overall Length:74 7/16 in
Reversible:No
Shell Diameter Height:5.000 in
Shell Diameter Width:11.000 in
Shell Length:20.000 in
Shell Material:Stainless Steel
Shell Shape:Oval

REVIEW SNAPSHOT®

by PowerReviews
WalkerQuiet-Flow SS Muffler Assembly
 
3.8

(based on 5 reviews)

Ratings Distribution

  • 5 Stars

     

    (2)

  • 4 Stars

     

    (1)

  • 3 Stars

     

    (1)

  • 2 Stars

     

    (1)

  • 1 Stars

     

    (0)

80%

of respondents would recommend this to a friend.

Pros

No Pros

Cons

No Cons

Best Uses

  • Replacement (4)

Reviewed by 5 customers

Displaying reviews 1-5

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5.0

GREAT PRICE GREAT QUALITY!!!!!!!!!!!!!!!

By 

from HAGERSTOWN, MD

About Me Backyard Mechanic

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Verified Buyer
3 or more reviews submitted

Pros

  • Easy To Install
  • Fast Shipping
  • Great Sound
  • Perfect Fit
  • Shipped To Home

Cons

  • Welds Should Be Painted

Best Uses

  • Everyday Driving
  • Replacement

Comments about Walker Quiet-Flow SS Muffler Assembly:

PLACE VEHICLE ON RAMPS OR UP ON JACKS OR ON A LIFT. LOOSEN EXHAUST SIDE GAS TANK COVER AND PULL DOWN SO YOU HAVE ROOM TO POSITION EXHAUST PIPE OVER REAR AXLE. NOT A HARD INSTALLATION IF YOU HAVE EVERYTHING PREPARED. PAINT WELDED BRACKETS AND AREAS FOR BETTER RUST PROTECTION. ORDER GASKET ALSO.

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2.0

Had more dents and dings then my old one

By 

from Demotte,IN

About Me Auto Enthusiast, Truck Enthusiast

Verified Buyer

Comments about Walker Quiet-Flow SS Muffler Assembly:

It is not a OEM muffler.Had no resonator and bends are not mandrel bends. Would not order this product over the internet.

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3.0

Does the job

By 

from Rochester, New York

Verified Buyer

Pros

  • Fits right

Cons

  • Unpainted welds

Best Uses

  • Replacement

Comments about Walker Quiet-Flow SS Muffler Assembly:

Fits like OEM and was in stock at my local store. The pipes are alumanized but the welds and hangers are not. You should put some paint on them before you install the part to insure a long life.

I bought this with an online coupon which made it a good value.

  • Car & Truck:
  • Casual Driver

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(1 of 1 customers found this review helpful)

 
5.0

Walker Muffler Assembly Quiet Flow3

By 

from Detroit, MI

Verified Buyer

Pros

  • Easy To Install

Cons

    Best Uses

    • Everyday Driving
    • Replacement

    Comments about Walker Quiet-Flow SS Muffler Assembly:

    WE FOLOWED THE RECOMMENDATION OF CUTTING THE PIPE JUST AFTER THE BEND OVER THE AXLE. MADE INSTALLATION VERY EASY.

    • Car & Truck:
    • Casual Driver

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    (1 of 1 customers found this review helpful)

     
    4.0

    Nice fit but you need a lift

    By 

    from Berlin, CT

    Verified Buyer

    Pros

    • Exact fit proper design

    Cons

    • Needs a lift to install

    Best Uses

    • Replacement

    Comments about Walker Quiet-Flow SS Muffler Assembly:

    [...] even with the vehicle 18" off the ground, the once piece unit can not be installed unless you want to remove the gas tank!!! You need a lift to angle it properly to make it over the rear end and past the gas tank...but I cut it and used a tapered 6" insert ($3.49). I cut it right after the rear end curve as soon as the pipe straightened out near the wheel. Yes, I had to use two additional hose clamps but this is what DIY is all about!!!! It took me about 2 hours to figure out that I couldn't do it without a modification...save yourself time and do the mod right away....you will know what I mean. After the mod, it took about 15 minutes to install.

    • Car & Truck:
    • Truck Enthusiast

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    1 Question | 1 Answer
    Displaying question 1
    • Q:

      Advertisement says "stainless steel" / picture does not look like "stainless steel" / user comments say aluminumized steel, exept hangers and welds / ???
      Asked on 3/24/2011 by Anonymous from Alexandria VA

      1 answer

      • CUSTOMER CARE

        A:

        The material of the muffler is Steel and the finishing of the muffler is Aluminized.

        Answered on 3/24/2011 by Parts Guru Geo from AAP
    Displaying question 1

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