catdelete

  1. Dawgscj7
    Thread

    Engine Drivetrain 1st Gen Cooper S Megan Racing Header and Cat-delete?

    I just put an MR header and Cat-delete today mated to my existing one ball mod. After 10 minutes of driving my muffler has died and sounds like...
    Thread by: Dawgscj7, Dec 13, 2011, 0 replies, in forum: Tuning and Performance
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