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Thread: Magnaflow problems

  1. #1
    SVTOA Eastern Ontario GaborVincer's Avatar
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    Magnaflow problems

    For my Birthday my loving wife gave me a Magnaflow exhaust. Oh the smile on my face waiting to install it in the spring. I went on their web site to hear the sound bite and was dreaming of the day I could hear it on my own car. Well last night I cut off the stock exhaust because it was time to replace it. I am a firm believer of repair it when it needs it. I pieced all the part together and started to tighten up the clamps. One of the nuts seemed a bit tight on the thread but thought nothing of it until it sheared. Hey it happens I thought and massaged it to salvage the clamp. At 10 o'clock at night there isn't a part store open to get another clamp. So now I have all the pieces where they need to be and tightened all the clamps, leaving the polished tips for last. I go to install the hanger to the polished tips and was amazed that I had to cut the rods and reshape it to fit properly. You would think by now they would have all the issues ironed out of a exhaust for a car that is six years old. Well my story continues with only the two clamps left to adjust and tighten the polished tips, making sure that the Magnaflow text is straight I run into another problem the clamps don't hold. I tightened the clamps until I bottomed out the bolts and I can still pull the tips off???

    Are these normal problems or did I get a lemon Magnaflow???
    Any solutions to tighten on the tips???
    I was thinking muffler cement.

    2004 Torch Red Cobra Convertible

  2. #2
    SVTOA Registered Member Dellcobra's Avatar
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    I had the same issue. I had them spot welded on. Not the best idea, but it worked.
    96 Lazer Red Cobra Coupe, #48

  3. #3
    SVTOA Eastern Ontario GaborVincer's Avatar
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    You would think they could have solved this years ago.

    2004 Torch Red Cobra Convertible

  4. #4
    Sorry you have issues with your kit. I have been a Preffered Professional Dealer for Magnaflow going on 7 years and never had an issue like this at all and we install all of the kits we sell.
    "Why turbo.... cuz I love the pshew! sound it makes when I shift!"

  5. #5
    SVTOA Eastern Ontario GaborVincer's Avatar
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    The Dealer I bought them from said he will take care of any issues due to lack of quality parts in the kit. He did say that when the clamps don't hold the polished tips they usually grind out some material from the clamp to give it more holding power. Hey I wanted to weld them but thought that I can do it at home in my garage.

    If I didn't have bad luck I wouldn't have any lol

    2004 Torch Red Cobra Convertible

  6. #6
    SVTOA Registered Member boozer's Avatar
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    Have had issues with mine since 04'...No issues with tips. A tack is always a great idea. To be honest, lost count on the number of clamps replaced underneath. If you ever bottom once, it never is the same. Be thankful you don't have Flowmaster. Good product & signature sound, but it sits 1" - 1-1/4" lower than the Magna. Good times & enjoy.
    2003 Anniv. #1435 of 2003
    2010 Raptor 6.2L (Tux. BLK)

  7. #7
    I had the same issues with mine.

    I ended up screwing up one of the tips trying to drive that hanger into the retainer.
    "Hi Performance Cars DON'T Kill. Low Performance Drivers DO." - unknown

  8. #8

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    Interesting.... Some people swear Magnaflow exhaust are the best Why did you have to cut your exhaust?

  9. #9
    SVTOA Registered Member vger's Avatar
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    I just added a BBK catted X pipe and it is lower. I have dragged it once or twice when creeping over a speed bump.
    03 Redfire Vert Build date 04/07/03
    Number 3354 of 5082
    2.8 Upper Pulley, BBK High Flow Catted X Pipe
    NGK Spark plugs
    Densecharger CAI, Flowmaster Mufflers
    FRP Clutch
    Tune by Alternative Auto performance
    RWHP 460 and Torque 478

  10. #10
    SVTOA Registered Member
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    Bummer...I've had my Magnaflows for 6 years and have never had a problem other than the tips discoloring from highoctane fuel....no mechanical problems though.
    '04 Cobra Coupe
    -MagnaFlow cat-back
    -Accufab "Big Mouth" throttle body
    -2.93" pulley
    -K&N FIPK
    -AFCO heat exchanger
    -LFP Intercooler reservoir
    -MM Caster/Camber plates, front coilover kit
    -Steeda Triax shifter
    -Kenny Brown performance rear springs, MATRIX sub-frame kit, Lower cross member brace, Brake ducts
    -Black FR 500 18x9 wheels
    -'00 Cobra R front brakes
    -5 point race harness
    -Sparco Harness Bar
    -459 RWHP, 453 RWTQ

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