Super Turbo Muffler
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Dynomax Super Turbo Muffler

Part No. 17747 Warranty Details  
$72.99
Quantity  Add to Cart

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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
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 24 reviews)

Ratings Distribution

  • 5 Stars

     

    (12)

  • 4 Stars

     

    (8)

  • 3 Stars

     

    (3)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (1)

100%

of respondents would recommend this to a friend.

Pros

  • Easy to install (17)
  • Great sound (15)
  • Increases power (3)

Cons

No Cons

Best Uses

  • Replacement (16)
  • Everyday driving (15)
    • Car & Truck:
    • Casual driver (4), Auto enthusiast (3), Truck enthusiast (3)
    • Reviewer Profile:
    • Casual driver (7), Auto enthusiast (6), Mechanic (3)

Most Liked Positive Review

 

It tamed the wild beast! :)

This Dynomax Super Turbo muffler was installed on to a 1998 Jeep Grand Cherokee Laredo. The Dynomax Super Turbo muffler is a good fit. My Jeep Grand Cherokee Laredo had gotten VERY loud due...Read complete review

This Dynomax Super Turbo muffler was installed on to a 1998 Jeep Grand Cherokee Laredo. The Dynomax Super Turbo muffler is a good fit. My Jeep Grand Cherokee Laredo had gotten VERY loud due to the old muffler rusting out, it had been on there for quite a long time! And this Dynomax Super Turbo muffler did the trick, it tamed the wild beast... My Jeep Grand Cherokee Laredo now purrs rather than roars. :) It was easy to install, the hardest part was removing the old muffler. I would recommend it.

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 24 customers

Displaying reviews 1-10

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5.0

Great Fit

By 

from Indiana

Verified Buyer

Comments about Dynomax Super Turbo Muffler:

Worked perfectly for 98 xj.

  • Was this a gift?:
  • No
 
5.0

excellent muffler

By 

from Brewster MA

About Me Casual Driver

Verified Buyer

Pros

  • Easy To Install
  • Great Sound

Cons

    Best Uses

    • Everyday Driving
    • Replacement

    Comments about Dynomax Super Turbo Muffler:

    this was an easy install on my 1998 Jeep Grand Cherokee 4.0L and it sounds great...quieter than another of the same model muffler I recently replaced on vehicle of same make and model. Very happy with the apparent quality and ease of installation and sound.

    (2 of 4 customers found this review helpful)

     
    5.0

    Dynomax Super Turbo Muffler

    By 

    from Charlottesville, VA

    About Me Casual Driver

    See all my reviews

    Ask me a question

    Verified Buyer
    3 or more reviews submitted

    Pros

    • Easy To Install
    • Great Sound

    Cons

      Best Uses

      • Everyday Driving
      • Replacement

      Comments about Dynomax Super Turbo Muffler:

      I purchased a Dynomax Super Turbo Muffler for my 96 Jeep Cherokee mainly due to competitive pricing but I am very pleased at the slightly throaty sound from this muffler.
      It was priced right and installed easily. The hardest part was removing the old rusted clamps. I used an angle grinder with a metal cutting blade to cut the brackets and to cut out the old muffler.

      (19 of 35 customers found this review helpful)

       
      5.0

      It tamed the wild beast! :)

      By 

      from Salem, Ohio

      About Me Casual Driver

      Verified Buyer
      Helpful Reviewer

      Pros

      • Easy To Install

      Cons

        Best Uses

          Comments about Dynomax Super Turbo Muffler:

          This Dynomax Super Turbo muffler was installed on to a 1998 Jeep Grand Cherokee Laredo. The Dynomax Super Turbo muffler is a good fit. My Jeep Grand Cherokee Laredo had gotten VERY loud due to the old muffler rusting out, it had been on there for quite a long time! And this Dynomax Super Turbo muffler did the trick, it tamed the wild beast... My Jeep Grand Cherokee Laredo now purrs rather than roars. :) It was easy to install, the hardest part was removing the old muffler. I would recommend it.

          (18 of 37 customers found this review helpful)

           
          5.0

          Great mellow sound for the money!!

          By 

          from wilmington, nc

          About Me Auto Enthusiast, Mechanic

          See all my reviews

          Ask me a question

          Verified Buyer
          3 or more reviews submitted

          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!

            (15 of 29 customers found this review helpful)

             
            5.0

            good purchase

            By 

            from kingston, ny

            About Me Auto Enthusiast

            See all my reviews

            Verified Buyer
            Helpful Reviewer

            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

              (18 of 39 customers found this review helpful)

               
              5.0

              Perfect

              By 

              from Ct

              About Me Casual Driver

              See all my reviews

              Verified Buyer
              Helpful Reviewer

              Pros

              • Easy To Install
              • Great Sound

              Cons

                Best Uses

                • Everyday Driving
                • Performance Driving

                Comments about Dynomax Super Turbo Muffler:

                Nice sound and perfect fit

                (8 of 15 customers found this review helpful)

                 
                5.0

                Great Replacement

                By 

                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.

                  (8 of 14 customers found this review helpful)

                   
                  5.0

                  Worth the time to install!

                  By 

                  from Frisco Texas

                  See all my reviews

                  3 or more reviews submitted

                  Pros

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

                  Cons

                  • Dynomax name upside down

                  Best Uses

                  • Everyday Driving
                  • Performance Driving
                  • Replacement

                  Comments about Dynomax Super Turbo Muffler:

                  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!

                  • Car & Truck:
                  • Auto Enthusiast, Casual Driver

                  (7 of 12 customers found this review helpful)

                   
                  5.0

                  Nice replacement

                  By 

                  from Boston, MA

                  See all my reviews

                  Ask me a question

                  Verified Buyer
                  3 or more reviews submitted

                  Pros

                  • Close in size
                  • Easy To Install

                  Cons

                    Best Uses

                    • Replacement

                    Comments about Dynomax Super Turbo Muffler:

                    For a unit that is not a direct replacement, it fits well

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

                    Displaying reviews 1-10

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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.

                    3 Questions | 4 Answers
                    Displaying questions 1-3
                    • Q:

                      Is this muffler "stainless steel" or just "steel". Is it the same thing?
                      Asked on 10/16/2013 by Renae from Dayton, OH

                      1 answer

                      • CUSTOMER CARE

                        A:

                        Hi Renae, this Dynomax Super Turbo Muffler - Part No. 17747 made of steel. Steel and Stainless steel are both alloys, meaning they are formed when metallic elements, two or more, are combined in order to enhance or further develop its properties such as but not limited to reactivity, density, thermal, and electrical conductivity, durability, and strength.

                        Answered on 10/17/2013 by Morgan from AAP
                    • 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 1-3

                    Do you have a question about this product? 

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