Mishimoto MMHOSE-E46-323IBK BMW E46 Silicone Intake Hose Kit, 1999-2005, Black Direct fit for the 1999-2005 BMW 323i/325i/328i Fits with stock intake, or Mishimoto BMW E46 Performance Air Intake 2-piece design with CNC connector provides a quick and easy installation Installs in under 1 hour Mishimoto lifetime warranty