Magnaflow High flow cats | FerrariChat
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Magnaflow High flow cats

Discussion in 'General Automotive Discussion' started by Auraraptor, Jan 12, 2005.

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  1. Auraraptor

    Auraraptor F1 World Champ
    Lifetime Rossa Owner

    Sep 25, 2002
    13,958
    MO
    Full Name:
    Omar
    #1 Auraraptor, Jan 12, 2005
    Good stuff or cheap garbage? I am interested in getting a High flow cat for my bimmer, and was wondering different options.

    I have heard good and bad about them. I worry, as the low price/cost leads me to believe there is an associated short life...
     
  2. JaguarXJ6

    JaguarXJ6 F1 Veteran

    Feb 12, 2003
    5,533
    Black Hawk, CO
    Full Name:
    Sunny
    #2 JaguarXJ6, Jan 12, 2005
    I have a 93000 series in place of the rear cats and it works beautifully. Actually, minus my exhaust manifolds and front cats, the rest is Magnaflow. Sounds awesome.

    Sunny
     
  3. Viper 10

    Viper 10 Formula Junior

    Nov 16, 2003
    618
    Manhattan Beach, CA
    Full Name:
    Brad Chang
    #3 Viper 10, Jan 16, 2005
    The best performing after market cats that I have seen are made by Random Technologies. I have had them on 4 different cars.

    The metal substrate cats are rated up to 800 HP.

    Brad
     
  4. JaguarXJ6

    JaguarXJ6 F1 Veteran

    Feb 12, 2003
    5,533
    Black Hawk, CO
    Full Name:
    Sunny
    #4 JaguarXJ6, Jan 17, 2005
    Last edited by a moderator: Sep 7, 2017
    Here are my test results. The single only caused a slight increase in back pressure by the amount of a 1-2tq difference at the rear wheels and sounds identical as it did without the cats. Notice how drastically NOX was reduced. Cheap, effective, doesn't resonate. Thats a win in my book.

    Sunny
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