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induction or air

  1. 2004 e46 330ci - Induction kit removed!

    BMW 3 Series Forum - Technical Talk on the BMW E46
    Hi all, The previous owner of my 330ci removed its factory air box and air ducting for some reason, replacing it with a K&N 57-0440 filter (no heat shield), attached directly to the MAF assembly where the airbox used to sit... You know the place - right behind the hot radiator and beside the...
  2. 2002 E46 330d induction/air intake kit

    BMW Tuning Forum
    to say the least i cant find any/meny spesificaly for my car, now i would like a good quality one but have no idea what is good (relitivly new to the who aftermarket bizzz) i know about pipercross and K&N any ideas ? mark