Universal Catalytic Converter
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MagnaFlow Universal Catalytic Converter

Part No. 99305HM Warranty Details  
Quantity  Add to Cart

See if this part fits a specific vehicle.

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These days, the DIY or do-it-yourself crowd is all about creating custom work and one-off exhausts are no exception. Whether you're working on a classic car, race car or just your daily driver, a MagnaFlow universal converter should be the standard building block for your custom exhaust. Since these items are universal, some modifications may be involved such as cutting or welding.
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A.I.R. Tube:No
Case Material:Stainless Steel
Heat Shield Included:No
Inlet Quantity:1
Outlet Quantity:1
Overall Length:15 in
Substrate Material:Ceramic
Type:Universal Catalytic Converter


by PowerReviews
MagnaFlowUniversal Catalytic Converter

(based on 1 review)

Ratings Distribution

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  • 1 Stars



Reviewed by 1 customer

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Excellent product!


from Ohio

About Me Casual Driver

Verified Buyer


  • Easy To Install


    Best Uses

    • Everyday Driving

    Comments about MagnaFlow Universal Catalytic Converter:

    Very good product, just as advertised!

    Displaying review 1

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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:

      Can this catalytic converter be clamped in place or does it have to be welded?
      Asked on 4/23/2016 by 6cents

      1 answer



        I'm glad to assist, 6cents! This MagnaFlow Universal Catalytic Converter - Part No. 99305HM may require the use of welding, cutting, and tube-bending equipment for installation.

        Answered on 4/24/2016 by Solomon from AAP
    • Q:

      if my cat. is clogged would i have to buy the entire walker cat. converter or can i use the universal cat. converter?
      Asked on 2/7/2014 by Aj from allentown pa

      1 answer



        Hi Aj, happy to assist! This catalytic converter is vehicle specific. In order to check the exact fit, please provide the year, make, model and engine size of the vehicle.

        Answered on 2/9/2014 by Vincent from AAP
    • Q:

      Do I have to get this Universal Catalytic Converter Welded after being installed?
      Asked on 1/1/2014 by Sherby from Chipley, FL

      1 answer



        Hi Sherby, glad to assist you! Since this muffler is universal, some modifications may be involved such as cutting or welding.

        Answered on 1/3/2014 by Steve from AAP
    Displaying questions 1-3

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