Welded Muffler
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Welded Muffler
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Thrush Welded Muffler

Part No. 17660 Warranty Details  

Fit of this part varies by vehicle & equipment specs Type of Fit

Thrush products have been a staple of hot rodders for over 40 years as these performance mufflers bring together the power and sound favored by true enthusiasts. Thrush products strike as much of an emotional resonance with today's fan as the sound itself.
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Finish:Aluminized
Inlet Configuration:Offset
Inlet Inside Diameter:3.000 in
Inlet Quantity:1
Internal Construction:Reflection
Outlet Configuration:Offset
Outlet Inside Diameter:3.000 in
Outlet Quantity:1
Outlet Type:Pipe Connection
Overall Length:19.000 in
Reversible:No
Shell Diameter Height:4.000 in
Shell Diameter Width:9.500 in
Shell Length:13.000 in
Shell Material:Steel
Shell Shape:Oval

REVIEW SNAPSHOT®

by PowerReviews
ThrushWelded Muffler
 
4.5

(based on 4 reviews)

Ratings Distribution

  • 5 Stars

     

    (2)

  • 4 Stars

     

    (2)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

  • Great sound (4)
  • Easy to install (3)

Cons

No Cons

Best Uses

  • Everyday driving (3)
  • Performance driving (3)
    • Car & Truck:
    • Truck enthusiast (3)

Reviewed by 4 customers

Displaying reviews 1-4

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5.0

Great sound

By 

from Upstate N.Y.

About Me Casual Driver

Verified Buyer

Pros

  • Better Gas Mileage
  • Easy To Iinstall
  • Exellent Deep Tone
  • Great Sound
  • More Responsive Throttle
  • No Drone At Crusing
  • Quiet At Cruiseing Speed

Cons

    Best Uses

    • Everyday Driving

    Comments about Thrush Welded Muffler:

    Deep throaty sound when starting and taking off.Better gas mieage by 3%.More responsive power and no drone at cruising speed.Love my HEMI 5.7 liter sound..

     
    4.0

    Great Sound

    By 

    from Plattsburgh, NY

    See all my reviews

    Verified Buyer

    Pros

    • Adds Style
    • Easy To Install
    • Great Sound
    • Increases Power
    • Lightweight

    Cons

    • None

    Best Uses

    • Performance Driving
    • Racing

    Comments about Thrush Welded Muffler:

    Put this muffler on my truck sounds great and has great tone i would recommend to a friend or anyone who wants something similar to flowmaster for half the price

    • Car & Truck:
    • Auto Enthusiast, Mechanic, Truck Enthusiast

    (4 of 4 customers found this review helpful)

     
    5.0

    performance and quality

    By 

    from EAST SYRACUSE, NY

    See all my reviews

    Ask me a question

    Verified Buyer
    3 or more reviews submitted

    Pros

    • Adds Style
    • Easy To Install
    • Great Sound
    • Increases Power
    • Lightweight

    Cons

      Best Uses

      • Everyday Driving
      • Performance Driving
      • Racing
      • Replacement
      • Restoration

      Comments about Thrush Welded Muffler:

      ...This Thrush WELDED Muffler
      is exactly what I expected it to be.
      It is a Muffler that is in between
      the OEM Muffler "Quiet"
      and the Glasspack type "Loudest"...

      • Car & Truck:
      • Casual Driver, Mechanic, Truck Enthusiast

      (1 of 1 customers found this review helpful)

       
      4.0

      it's cheap and sounds good

      By 

      from wilmington, nc

      Pros

      • Easy To Install
      • Great Sound

      Cons

      • No Increase In Performance

      Best Uses

      • Everyday Driving
      • Performance Driving
      • Replacement

      Comments about Thrush Welded Muffler:

      I put this muffler on a jeep what i like about it is that it is cheap i could buy two of theas for the price of one flow master and you get that flow master sound

      • Car & Truck:
      • Auto Enthusiast, Casual Driver, Truck Enthusiast

      Displaying reviews 1-4

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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.

      4 Questions | 4 Answers
      Displaying questions 1-4
      • Q:

        I need a resontator, 2" inlet and outlet, for an 1990 Audi 90 5 cyl 2.3L, but none are available. The rear muffler (OEM Bosal 2" in/out, new condition)is simply too loud alone. The physical configuration of this Thrush would fit nicely. Since this Thrush is for a 3" in system, therefore much lower resistance, would adapting this down to 2" function to quiet the exhaust down without too much power loss or over-heating due to additional back pressure?
        Asked on 10/19/2011 by Zjerunk from Akron, OH

        1 answer

        • CUSTOMER CARE

          A:

          This part is universal and not a direct fit for your vehicle. This is a one size fits most, slight modification may be required.

          Answered on 10/20/2011 by Aaron from AAP
      • Q:

        what is the over all size .
        Asked on 9/25/2010 by Bronco Ed from Florida

        1 answer

        • CUSTOMER CARE

          A:

          Case Length (in) 13.000 in.
          Overall Length (in) 19.000 in.
          Thickness (in) 4.000 in.
          Width (in) 9.500 in.
          Inlet Diameter (in) 3.000 in.
          Outlet Diameter (in) 3.000 in.

          Answered on 9/27/2010 by Mike from AAP
      • Q:

        what if outlet is bigger than original pipeing
        Asked on 9/15/2010 by cowboy09 from southbridge ma

        1 answer

        • CUSTOMER CARE

          A:

          Then you will either have to get larger piping to finish the exhaust to the rear or use a reducer coupler that will bring it down to the original size piping.

          Answered on 9/15/2010 by Mike from AAP
      • Q:

        what is the outlet
        Asked on 2/23/2010 by Anonymous

        1 answer

        • CUSTOMER CARE

          A:

          3in. outlet.

          Answered on 3/29/2010 by kevin from AAP
      Displaying questions 1-4

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