Ultra-Flo Welded Mufflers
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Dynomax Ultra-Flo Welded Mufflers

Part No. 17233 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:Bare
Inlet Configuration:Offset
Inlet Inside Diameter:3.000 in
Inlet Quantity:1
Internal Construction:Absorption
Outlet Configuration:Centered
Outlet Inside Diameter:3.000 in
Outlet Quantity:1
Outlet Type:Pipe Connection
Overall Length:25.000 in
Reversible:Yes
Shell Diameter Height:4.500 in
Shell Diameter Width:9.750 in
Shell Length:20.000 in
Shell Material:Stainless Steel
Shell Shape:Oval

REVIEW SNAPSHOT®

by PowerReviews
DynomaxUltra-Flo Welded Mufflers
 
4.3

(based on 4 reviews)

Ratings Distribution

  • 5 Stars

     

    (2)

  • 4 Stars

     

    (1)

  • 3 Stars

     

    (1)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Reviewed by 4 customers

Displaying reviews 1-4

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5.0

Great fit , great sound !

By 

from Everett , PA

About Me Auto Enthusiast, Casual Driver

Pros

  • Great Sound
  • Installs From Either End

Cons

    Best Uses

    • Replacement

    Comments about Dynomax Ultra-Flo Welded Mufflers:

    I installed this muffler on my 06 Dodge Ram 2500 crew cab. Was looking for the same sound that the Flowmaster had that I was replacing, not too loud , not too quiet . This muffler did the trick.

     
    3.0

    Not direct fit

    By 

    from iowa

    About Me Mechanic

    Comments about Dynomax Ultra-Flo Welded Mufflers:

    Web site calls this a direct fit for the 2003 Tahoe. I should have known better with the 3" ID in and out. Stock Chevy piping is 2.75 OD. If you plan to put this in your stock location with stock inlet our tail pipe be sure to grab a couple Walker 41975 adapters!

    (1 of 1 customers found this review helpful)

     
    4.0

    Not a direct fit

    By 

    from VA

    See all my reviews

    Verified Buyer
    3 or more reviews submitted

    Comments about Dynomax Ultra-Flo Welded Mufflers:

    You need a 2 1/2" to 3" adaptor to fit to the converter pipe. No hanger mounts on muffler. You have to remove and weld the mounts form the old muffler.

     
    5.0

    Ultra Flo Muffler

    By 

    from Custer, Michigan

    About Me Auto Enthusiast, Mechanic, Truck Enthusiast

    See all my reviews

    Ask me a question

    Verified Buyer

    Pros

    • Easy To Install
    • Quality Built

    Cons

    • None

    Best Uses

    • Everyday Driving
    • Replacement
    • Restoration

    Comments about Dynomax Ultra-Flo Welded Mufflers:

    Muffler fit without any issues, I guess if I had one suggestion it would be that it would have been nice to have the hangers (2 on OEM) on the one end to replace the original ones that are welded to the case to stabilize it, this replacement had none.

    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.

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

      "I own the 5.7 Hemi motor in a 2004 Dodge Ram 2500 SLT Quad cab short bed pickup ttuck and this looks like it's the proper fit with the 3" openings however if the original pipe (inlet) is cut to install this muffler is the "Ultra flo" expanded on the end to fit over the existing pipe or does it have to be welded on in order to use it ?? I'd prefer a slide on and clamp it fit as opposed to the welded do to the rust that will be established by welding dissimilar metals together,.. thanks in advance!"
      Asked on 9/20/2012 by warlock49766 from Custer, MI.

      1 answer

      • CUSTOMER CARE

        A:

        Yes, the Dynomax Ultra-Flo Welded Mufflers (Part No. 17233) comes with a 3" inlet and hence fits your 2004 Dodge Ram 2500 5.7 L motor. There is no need of welding this part to the existing pipe and it can be slided and clamped. For any further assistance please feel free to call us at: 1-877-238-2623 or visit the nearest Advance Auto store and one of our representatives will gladly assist you with any questions or concerns you may have.

        Answered on 9/20/2012 by John the Car-Doc from AAP
    • Q:

      I own the 5.7 Hemi motor and this looks like it's the proper fit with the 3" openings however if the original pipe (inlet) is cut to install this muffler is the "Ultra flo" expanded on the end to fit over the existing pipe or does it have to be welded on in order to use it ?? I'd prefer a slide on and clamp it fit as opposed to the welded do to the rust that will be established by welding dissimilar metals together,.. thanks in advance!
      Asked on 9/19/2012 by warlock651 from Custer, MI.

      1 answer

      • CUSTOMER CARE

        A:

        For further assistance regarding the Part Dynomax Ultra-Flo Welded Mufflers, Part No. 17233, please provide the year, make, model and engine size of your vehicle. This information would help us to assist you in a better way. For any further assistance please feel free to call us at: 1-877-238-2623 or visit the nearest Advance Auto store and one of our representatives will gladly assist you with any questions or concerns you may have.

        Answered on 9/20/2012 by Aaron from AAP
    • Q:

      im looking for to here a rumball from the muffler will this give that romball
      Asked on 3/2/2011 by Anonymous

      1 answer

      • CUSTOMER CARE

        A:

        Dynomax Ultra Flo welded mufflers feature CRF Technology that absorbs unwanted interior resonance, while maintaining a deep performance tone.

        Answered on 3/2/2011 by Parts Guru Geo from AAP
    Displaying questions 1-3

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