Super Turbo Muffler
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Dynomax Super Turbo Muffler

Part No. 17747 Warranty  

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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:2.250 in
Inlet Quantity:1
Internal Construction:Combination
OE Replacement:Universal
Outlet Configuration:Offset
Outlet Inside Diameter:2.250 in
Outlet Quantity:1
Outlet Type:Pipe Connection
Overall Length:25.500 in
Reversible:Yes
Shell Diameter Height:4.250 in
Shell Diameter Width:9.750 in
Shell Length:20.000 in
Shell Material:Steel
Shell Shape:Oval

REVIEW SNAPSHOT®

by PowerReviews
DynomaxSuper Turbo Muffler
 
4.3

(based on 17 reviews)

Ratings Distribution

  • 5 Stars

     

    (8)

  • 4 Stars

     

    (6)

  • 3 Stars

     

    (3)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

  • Easy to install (13)
  • Great sound (12)

Cons

    Best Uses

    • Replacement (13)
    • Everyday driving (12)
      • Car & Truck:
      • Casual driver (4), Auto enthusiast (3), Truck enthusiast (3)
      • Reviewer Profile:
      • Auto enthusiast (6), Mechanic (3)

    Most Liked Positive Review

     

    Worth the time to install!

    Love the sound! It was easy to install, inlet and outlet was in the exact same location. The only con, not really a con though was that the Dynomax name could not bee ...Read complete review

    Love the sound! It was easy to install, inlet and outlet was in the exact same location. The only con, not really a con though was that the Dynomax name could not bee seen from user the car. So it was closer to the chassis. I mean really who is going to get under and look anyhow right? Oh and did I mention the sound. It actually sounds like I have dual exhaust though I have a single.

    I have a 98 Jeep Grand Cherokee Limited 5.2 this was a direct fit! Bolted right on!

    VS

    Most Liked Negative Review

     

    Very good.

    I returned this and got the exact fit by Walker. I didn't want to have an extension piece on the end to connect to a 2" tailpipe.

    I returned this and got the exact fit by Walker. I didn't want to have an extension piece on the end to connect to a 2" tailpipe.

    Reviewed by 17 customers

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    Displaying reviews 1-10

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    4.0

    Good muffler for the price

    By Bryan

    from Clifton park, NY

    About Me Auto Enthusiast

    Verified Buyer

    Pros

    • Adds Style
    • Great Sound

    Cons

      Best Uses

      • Everyday Driving
      • Replacement
      • Restoration

      Comments about Dynomax Super Turbo Muffler:

      This is a great muffler for the price. It was longer than the one that was already on my 98 jeep grand cherokee. Overall it sounds good, isn't too loud and seems to give me a bit better mpg than the old one.

      Comment on this review(earn points)

       
      5.0

      Great mellow sound for the money!!

      By mark m

      from wilmington, nc

      About Me Auto Enthusiast, Mechanic

      Verified Buyer
      Level 1

      Pros

      • Easy To Install
      • Great Sound

      Cons

        Best Uses

        • Everyday Driving
        • Replacement

        Comments about Dynomax Super Turbo Muffler:

        Great price, easy quick pick up, would highly recommend!

        Comment on this review(earn points)

         
        5.0

        good purchase

        By greg

        from kingston, ny

        About Me Auto Enthusiast

        Verified Buyer
        Level 2

        Pros

        • Easy To Install
        • Great Sound

        Cons

          Best Uses

          • Everyday Driving
          • Replacement
          • Restoration

          Comments about Dynomax Super Turbo Muffler:

          fits great and fits like the original

          Comment on this review(earn points)

          (2 of 4 customers found this review helpful)

           
          5.0

          Perfect

          By Shootfighter

          from Ct

          About Me Casual Driver

          Verified Buyer
          Level 2

          Pros

          • Easy To Install
          • Great Sound

          Cons

            Best Uses

            • Everyday Driving
            • Performance Driving

            Comments about Dynomax Super Turbo Muffler:

            Nice sound and perfect fit

            Comment on this review(earn points)

            (4 of 8 customers found this review helpful)

             
            3.0

            Good and bad

            By Dan

            from Geneva, NY

            About Me Auto Enthusiast

            Verified Buyer
            Level 2

            Pros

            • Easy To Install
            • Solid construction

            Cons

            • No Increase In Performance
            • Too Noisy

            Best Uses

              Comments about Dynomax Super Turbo Muffler:

              It's much more heavy duty than I expected for the price. when its all said and done, it put a more aggressive sound on my exhaust that I'd rather not have.

              Comment on this review(earn points)

              (5 of 9 customers found this review helpful)

               
              4.0

              exact fit sounds good

              By Tb

              from douglas,ma

              About Me Casual Driver

              Verified Buyer
              Level 2

              Pros

              • Easy To Install
              • Great Sound

              Cons

                Best Uses

                • Everyday Driving
                • Replacement

                Comments about Dynomax Super Turbo Muffler:

                great price,great fit

                Comment on this review(earn points)

                (6 of 11 customers found this review helpful)

                 
                4.0

                Best product for the money

                By angeman

                from Elk Grove Village, Illinois

                About Me Auto Enthusiast

                Verified Buyer
                Level 2

                Pros

                • Easy To Install
                • Great Sound

                Cons

                  Best Uses

                  • Everyday Driving
                  • Replacement

                  Comments about Dynomax Super Turbo Muffler:

                  Fits as specified with good sound and quality materials

                  Comment on this review(earn points)

                  (8 of 14 customers found this review helpful)

                   
                  4.0

                  Nice muffler

                  By EloXJ

                  from Ellwood City, PA

                  About Me Auto Enthusiast, Mechanic

                  Verified Buyer
                  Helpful Reviewer

                  Pros

                  • Great Sound
                  • Increases Power

                  Cons

                    Best Uses

                    • Everyday Driving
                    • Replacement

                    Comments about Dynomax Super Turbo Muffler:

                    Installed on a 98 Jeep Cherokee XJ. Just a little louder than stock with a deeper tone.

                    Comment on this review(earn points)

                    (8 of 15 customers found this review helpful)

                     
                    5.0

                    Great Replacement

                    By Krupper

                    from Canandaigua, NY

                    About Me Mechanic

                    Verified Buyer
                    Helpful Reviewer

                    Pros

                    • Easy To Install
                    • Great Sound

                    Cons

                      Best Uses

                      • Replacement

                      Comments about Dynomax Super Turbo Muffler:

                      Great replacement for the money and fit. Sounds great with just a little rumble.

                      Comment on this review(earn points)

                      (7 of 13 customers found this review helpful)

                       
                      4.0

                      no problems

                      By Mike

                      from Western Pa.

                      Verified Buyer
                      Helpful Reviewer

                      Pros

                      • Easy To Install
                      • Great Sound

                      Cons

                        Best Uses

                        • Everyday Driving
                        • Replacement

                        Comments about Dynomax Super Turbo Muffler:

                        I had no problems with the install. Has a nice tone and does not wake the neighbors. Seems to give a slight increase in gas mileage.

                        • Car & Truck:
                        • Truck Enthusiast

                        Comment on this review(earn points)

                        Displaying reviews 1-10

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                        Do you have questions about this product?(earn points for answers!)

                         

                        Ask a question, get answers from real customers and in-house experts. Or contact Customer Care by email or call 1-877-238-2623.

                        2 Questions | 3 Answers
                        Displaying questions 1-2
                        • Q:

                          what size muffler clamp
                          Asked on 3/20/2012 by dan from work

                          1 answer

                          • CUSTOMER CARE

                            A:

                            The specification of this part Dynomax Super Turbo Muffler, Part No. 17747 manufactured by Dynomax : Case Shape: Oval, Inlet Diameter (in): 2.250 in., Inlet Quantity: One, Inlet Location: Center, Outlet Diameter (in): 2.250 in., Outlet Quantity: One, Outlet Location: Offset, Internal Construction: Turbo-style, Muffler Material: Steel, Muffler Finish: Aluminized, Case Length (in): 20.000 in., Overall Length (in):25.500 in., Thickness (in): 4.250 in., Width (in): 9.750 in., Outlet Style:Standard, without tip. This part is Universal and the kit includes two muffler clamps.
                            For further assistance please feel free to call 1-877-238-2623 and one of our representatives will gladly assist you with any questions or concerns you may have.

                            Answered on 3/21/2012 by Aaron from AAP
                        • Q:

                          DOES THIS MUFFLER REQUIRE WELDING.(part #17747)
                          Asked on 9/23/2011 by Anonymous

                          2 answers

                          • CUSTOMER CARE

                            A:

                            It should fit your vehicle. However, this product is universal and not a direct fit some modifications may be required for proper installation.

                            Answered on 9/24/2011 by DIY Daniel from AAP
                          • A:

                            you can weld if you want or just use clamps

                            Answered on 2/19/2012 by rogerv289 from newton hamilton pa
                        Displaying questions 1-2

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