Direct-Fit Catalytic Converter
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MagnaFlow Direct-Fit Catalytic Converter

Part No. 93419 Warranty Details  

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Designed with ease of installation in mind, MagnaFlow's direct-fit converters are the perfect compliment to your OEM exhaust system. With no welding, cutting or bending required, you can easily add one of our direct-fit converters to your vehicle when it's time to replace your original catalytic converter
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A.I.R. Tube:No
Case Material:Stainless Steel
Heat Shield Included:No
Inlet Quantity:2
Outlet Quantity:1
Substrate Material:Ceramic
Type:Direct Fit Catalytic Converter

REVIEW SNAPSHOT®

by PowerReviews
MagnaFlowDirect-Fit Catalytic Converter
 
4.4

(based on 17 reviews)

Ratings Distribution

  • 5 Stars

     

    (7)

  • 4 Stars

     

    (9)

  • 3 Stars

     

    (1)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

  • Easy to install (8)
  • Increases power (6)
  • Great sound (3)
  • Lightweight (3)

Cons

  • Difficult to install (3)

Best Uses

  • Replacement (9)
  • Everyday driving (8)
    • Reviewer Profile:
    • Auto enthusiast (6), Casual driver (6), Mechanic (5), Truck enthusiast (4)

Most Liked Positive Review

 

good product, but...

Top quality fit and finish, O2 senors holes in the correct locations. 2-peice design made installation straight forward. Everything you would expect from Magnaflow....except...hardware is not included. ...Read complete review

Top quality fit and finish, O2 senors holes in the correct locations. 2-peice design made installation straight forward. Everything you would expect from Magnaflow....except...hardware is not included. Fortunately I was able to remove all the nuts and reuse them. Considering what this costs, the least they could do is include new hardware.

I would recommend this product, but get new hardware also. Would've put 5 stars if it included hardware.

VS

Most Liked Negative Review

 

Good part. few problems

Bolted right up but the O2 sensor holes were not in the right spot. This is not an easy job and i dont recomend that someone with very little automotive knowledge do this job.

Bolted right up but the O2 sensor holes were not in the right spot. This is not an easy job and i dont recomend that someone with very little automotive knowledge do this job.

Reviewed by 17 customers

Displaying reviews 1-10

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(3 of 3 customers found this review helpful)

 
4.0

good product, but...

By 

from Parkesburg, Pa

About Me Auto Enthusiast, Casual Driver, Mechanic

Pros

  • Great Sound
  • Increases Power

Cons

    Best Uses

    • Everyday Driving
    • Replacement

    Comments about MagnaFlow Direct-Fit Catalytic Converter:

    Top quality fit and finish, O2 senors holes in the correct locations. 2-peice design made installation straight forward. Everything you would expect from Magnaflow....except...hardware is not included. Fortunately I was able to remove all the nuts and reuse them. Considering what this costs, the least they could do is include new hardware.

    I would recommend this product, but get new hardware also. Would've put 5 stars if it included hardware.

    Comment on this reviewHelp Icon

    (1 of 1 customers found this review helpful)

     
    4.0

    Great fit and performance in mpg improve

    By 

    from Jewel, Ia

    About Me Truck Enthusiast

    Verified Buyer

    Pros

    • Easy To Install
    • Increases Power

    Cons

      Best Uses

      • Replacement

      Comments about MagnaFlow Direct-Fit Catalytic Converter:

      Went on well, Must support Transmission drop one side of cross mount to remove and install, don't forget pb blaster for the bolts. deep well sockets 15 mm and 21mm.

      Comment on this reviewHelp Icon

       
      5.0

      Great product

      By 

      from Dallas, Tx.

      About Me Auto Enthusiast

      Verified Buyer

      Pros

      • Easy To Install
      • Great Sound

      Cons

        Best Uses

        • Replacement

        Comments about MagnaFlow Direct-Fit Catalytic Converter:

        I'm noticing a little more exhaust noise but that's ok, it's breathing a lot better and it appears to have more power.

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        (0 of 2 customers found this review helpful)

         
        5.0

        Worked as advertized, easily.

        By 

        from Augusta, Ga.

        About Me Auto Enthusiast

        Verified Buyer

        Pros

        • Easy To Install
        • Lightweight

        Cons

          Best Uses

          • Everyday Driving

          Comments about MagnaFlow Direct-Fit Catalytic Converter:

          Worked very well as advertized, easy installtion and performance is great.

          Comment on this reviewHelp Icon

           
          4.0

          nice product

          By 

          from Bel Air, Md.

          About Me Casual Driver, Truck Enthusiast

          Verified Buyer

          Pros

          • Easy To Install
          • Lightweight

          Cons

            Best Uses

            • Everyday Driving
            • Replacement

            Comments about MagnaFlow Direct-Fit Catalytic Converter:

            Once I figured that I also had to prop the transmission and oil pan up and remove the cross bar under my truck, this thing bolted on just fine and was a perfect fit. Very nice product. No fault of the manufacturer. I am not a mechanic and had no idea what I was doing but was able to get it done!

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            (0 of 2 customers found this review helpful)

             
            5.0

            I would buy this product again

            By 

            from Syracuse New York

            About Me Weekend mechanic

            Verified Buyer

            Pros

            • Fit perfect

            Cons

              Best Uses

                Comments about MagnaFlow Direct-Fit Catalytic Converter:

                Before buying this product I read lots of reviews and settled on the Advanced Auto parts converter. I really wanted one with mostly positive reviews, I didn't want to have a fit problem, I wanted stainless steel, etc.. It fit perfect and my check engine light went out after only able 30 miles of driving. I will say that the removal of the old converters and installation of this new set isn't for a faint of heart. I did it with a set of car ramps and a hydralic floor jack. Even though this converter comes in two pieces, you will have to remove your Transmission cross member - there's no way around that. I was worried I would break the exhaust manifold bolts off so before attempting to remove them, I bought the best bolt loosening liquid I could find and sprayed it on for three days straight. I also purchased a deep dish 6 point 1/2 inch socket and long extension. This worked and I didn't break any off. I did however breack the bolts that connect the CC pipes to the exhaust pipe. THis was okay as the new CC pipes came with new bolts - I just had to buy 2 new nuts. It took me around 10 hours or more total to complete the removal and reassembly.

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                (0 of 2 customers found this review helpful)

                 
                5.0

                This product works!

                By 

                from Buffalo, NY

                About Me Casual Driver

                Verified Buyer

                Pros

                • Easy To Install
                • Increases Power

                Cons

                • Had To Adjust Wiring Harn

                Best Uses

                • Everyday Driving

                Comments about MagnaFlow Direct-Fit Catalytic Converter:

                I had previously purchased replacement converters on line and found out that they can have issues. I did a review of top manufacturers and who provided them and found Advanced Auto parts. I was able to track and received the product on time with no issues. Replacement was easy and the check engine light I had issues clearing was able to be cleared and I passed inspection! I would highly recommend this product.One con was one O2 wire harness was short to hit port but adjusted slack from above and it reached (not a big issue).
                Thanks,
                Jeff

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                (2 of 4 customers found this review helpful)

                 
                4.0

                worth the money

                By 

                from riverhead ny

                About Me Auto Enthusiast, Casual Driver, Mechanic, Truck Enthusiast

                Verified Buyer

                Pros

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

                Cons

                  Best Uses

                  • Everyday Driving

                  Comments about MagnaFlow Direct-Fit Catalytic Converter:

                  everything worked out good but one thing came without clamp called the # in box said would mail it out still waiting

                  Comment on this reviewHelp Icon

                  (3 of 3 customers found this review helpful)

                   
                  5.0

                  I was impressed with quality and fit .

                  By 

                  from Fort Morgan Colorado

                  About Me Mechanic, Retired Gm Goodwrench

                  Pros

                  • Easy To Install
                  • Great fit
                  • Increases Power

                  Cons

                  • None

                  Best Uses

                  • Everyday Driving
                  • Exact Fit Replacement
                  • Replacement

                  Comments about MagnaFlow Direct-Fit Catalytic Converter:

                  factory cats plugged up after 10 years getting codes P0300 engine misfire and P0101 MAF air flow below threshold. check your cats before you start buying engine parts . there are plenty of websites that will show how to run cat tests. usual symptoms of plugged cat decreased power; anemic acceleration and engine misfire.

                  Comment on this reviewHelp Icon

                  (2 of 2 customers found this review helpful)

                   
                  4.0

                  works fine but....

                  By 

                  from NC

                  About Me Auto Enthusiast

                  Verified Buyer

                  Pros

                  • Does The Job

                  Cons

                  • Difficult To Install

                  Best Uses

                  • Replacement

                  Comments about MagnaFlow Direct-Fit Catalytic Converter:

                  For my application this was definitely not a custom fit. My 2007 GMC Sierra required unbolting the transmission cross member and cutting the length of exhaust pipe slightly. Also if you don't have a high torque impact driver don't even bother trying to loosen the exhaust manifold nuts. So having a pro at the muffler shop is highly recommended. Noticeable power increase.

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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:

                    What size hardware will I need, since complaints are that it does not come with hardware? 1/2" nuts and bolts? Also, if there are gaskets at the connections are they included?
                    Asked on 2/23/2015 by Gabe from Lake Geneva, WI

                    1 answer

                    • CUSTOMER CARE

                      A:

                      I'm happy to help, Gabe! To install this MagnaFlow Direct-Fit Catalytic Converter (Part No. 93419) may require you to purchase Dorman - Help Exhaust Stud Kit - M10-1.5 x 62mm (Part No. 03133) and Walker Exhaust Gasket (Part No. 31554) or Fel-Pro Exhaust Pipe Gasket (Part No. 61089) and Walker Installation Hardware Gaskets (Part No. 31718) or Felpro Exhaust Pipe Gasket (Part No. 61074). The gaskets are not included with the catalytic converter.

                      Walker Exhaust provides a diagram of your exhaust here: http://mastercatalog.walkerexhaust.com/english/ExhaustCouponLargeScreen.asp?img=0783

                      Answered on 2/23/2015 by Heath, ASE Parts Specialist from AAP
                  • Q:

                    2003GMC yukon XL 1500, does this contain both converters,and, will it fit on a four wheel drive? the description says left side, and says nothing about 4wd application
                    Asked on 1/6/2014 by smokey from Aguilar,Co.

                    1 answer

                  • Q:

                    What is the tubing material used for the direct-fit? stainless steel, etc.
                    Asked on 5/28/2013 by Charlie the Otherwise from Hendersonville, NC

                    1 answer

                    • CUSTOMER CARE

                      A:

                      The MagnaFlow Direct-Fit Catalytic Converter (Part No. 93419) Converter Case Material is made by Stainless steel and Converter Substrate Material is made by Ceramic honeycomb. 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 5/28/2013 by Max from AAP
                  Displaying questions 1-3

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