BMW Forums : BimmerForums banner


  1. 1989 e30 325i sport.....supercharger

    Supercharging your BMW
    -------------------------------------------------------------------------------- hi folks i own a 1989 e30 325i sport. im interested in fiting a full bolt on Rotrex SP30-94 Supercharger kit with a 80mm underdrive pully. im interested to find if anyone has fitted this system and also if they...