Super Turbo Muffler
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Dynomax Super Turbo Muffler

Part No. 17674 Warranty Details  

See if this part fits a specific vehicle.

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DynoMax Performance Exhaust is a leading performance exhaust brand built on over 25 years of market leadership. Each and every DynoMax product is backed by engineers who know what you want and expect out of a performance exhaust product... and who exceed your expectations every time.
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Finish:Aluminized
Inlet Configuration:Centered
Inlet Inside Diameter:3.000 in
Inlet Quantity:1
Internal Construction:Combination
Outlet Configuration:Offset
Outlet Inside Diameter:2.500 in
Outlet Quantity:2
Outlet Type:Pipe Connection
Overall Length:17.000 in
Reversible:No
Shell Diameter Height:4.250 in
Shell Diameter Width:9.750 in
Shell Length:13.000 in
Shell Material:Steel
Shell Shape:Oval

REVIEW SNAPSHOT®

by PowerReviews
DynomaxSuper Turbo Muffler
 
2.0

(based on 2 reviews)

Ratings Distribution

  • 5 Stars

     

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    (2)

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Reviewed by 2 customers

Displaying reviews 1-2

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2.0

Too LOUD

By 

from North America

About Me Mechanic

Pros

  • Easy To Install

Cons

  • Too Noisy

Best Uses

    Comments about Dynomax Super Turbo Muffler:

    Simply too noisy for my taste.

    (11 of 15 customers found this review helpful)

     
    2.0

    did not fit as advertised

    By 

    from st louis

    About Me Former Mechanic

    Verified Buyer
    Helpful Reviewer

    Pros

      Cons

      • Difficult To Install

      Best Uses

      • Replacement

      Comments about Dynomax Super Turbo Muffler:

      Advertised as exact fit.....every connection was wrong size

      Displaying reviews 1-2

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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.

      7 Questions | 8 Answers
      Displaying questions 1-7
      • Q:

        my truck has a 2.5 inch exhaust pipe comming out from the cat.converter do they make an adapter sleeve to make this fit a muffler with a 3 inch inlet
        Asked on 11/3/2016 by dale from asheboro,nc.

        1 answer

        • CUSTOMER CARE

          A:

          Hi Dale! Since you didn't mention the specific vehicle, it's hard to tell for sure. To give you the correct information I would need the year, make, model and engine size of the vehicle.

          Answered on 11/10/2016 by Solomon from AAP
      • Q:

        do you have one with 2 1/4 in inlet & both out.If so whats the stock #.
        Asked on 10/22/2015 by Ken from Lancaster Pa.

        1 answer

        • CUSTOMER CARE

          A:

          Hi Ken! To locate the exact Muffler, please provide us the year, make, model and engine size of your vehicle.

          Answered on 10/23/2015 by Solomon
      • Q:

        what are the inlet and outlet pipe sizes of your Dynomax Part No. 17674?
        Asked on 11/10/2013 by KJ from United States

        1 answer

        • CUSTOMER CARE

          A:

          Hi KJ, great question! The inlet inside diameter of this Dynomax Super Turbo Muffler is 3 inches and the outlet inside diameter is 2.5 inches.

          Answered on 11/10/2013 by Vincent from AAP
      • Q:

        Does this require welding to install on 98 dodge 1500 5.9L?
        Asked on 12/21/2012 by forgiveness490

        1 answer

        • CUSTOMER CARE

          A:

          The Dynomax Super Turbo Muffler (Part No. 17674) feature large internal flow tubes that improve exhaust flow and reduce backpressure. They are designed with a patented flow director design that channels exhaust flow and eliminates turbulence. Their fiberglass matting technology absorbs unwanted interior resonance while maintaining a mellow performance tone. For further assistance, please feel free to call us at 1-877-238-2623 or visit your nearest Advance Auto Parts store and one of our representatives would be more than happy to assist you.

          Answered on 12/22/2012 by Steve from AAP
      • Q:

        I want to convert to dual exhaust with a nice sound to it without having to replace from the manifold all the way back, would this muffler work for that?
        Asked on 12/28/2011 by seabeard from Mount Airy, MD

        1 answer

        • CUSTOMER CARE

          A:

          This muffler is universal and not a direct fit for your vehicle some modifications may be required for proper installation.

          Answered on 12/28/2011 by Steve from AAP
      • Q:

        why does this have two openings on one end; I only have 1 tailpipe. Just leave other open?
        Asked on 9/20/2011 by Anonymous

        2 answers

        • CUSTOMER CARE

          A:

          I would suggest taking your vehicle to a certified mechanic for a proper diagnosis before buying and having parts installed that may not (solve/be) the problem.

          Answered on 9/22/2011 by Aaron from AAP
        • A:

          It's for dual exhaust. You have single exhaust

          Answered on 12/6/2014 by Paul from Youngstown ohio
      • Q:

        how can u tell if a throttle position sensor is bad
        Asked on 4/28/2010 by Anonymous

        1 answer

        • CUSTOMER CARE

          A:

          Have the key turn on but the engine not running. Get a DMM test voltage at closed throttle and Wide Open Throttle. Voltage at idle should be low. Voltage at Wide Open Throttle should be high.

          Answered on 4/28/2010 by Kevin from AAP
      Displaying questions 1-7

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