1999-2000 BMW 323 (Non-HID models only) Short RAM Air Intake System Installation

The AEM Performance Air Induction System is the result of extensive development on a wide variety of cars. It is the most advanced short pipe air intake system on the market. Each system is specifically engineered for its particular application. All AEM Short Ram Air Intake Systems deliver maximum performance gains through lightweight, all-aluminum, mandrel-bent tubing that is tuned in both length and diameter. The tube length and diameter are matched for each specific engine to give power over a broad RPM range. Unlike systems that use a continually diverging cross-section, we take advantage of the acoustical energy in the inlet duct to promote cylinder filling during the intake valve opening event. Every intake is coated with a high-gloss, heat-reducing Zirconia based powder coating. This special blend of powder coating helps reduce heat penetration, which in turn reduces the temperature of the inlet air charge. The cooler inlet air temperature translates to more power during the combustion process because cool air is denser than warm air.

Read and understand these instructions BEFORE attempting to install this product. Note: This inlet pipe kit requires the removal and reinstallation of emissions related components. If you are not familiar with the installation and/or the operation of these components then please refer this installation to a qualified professional.
1) Getting started
a) Make sure vehicle is parked on a level surface.
b) Set parking brake.
c) Disconnect both battery terminals.
d) If engine has run within the past two hours let it cool down.
2) Removing the stock air inlet system
a) Unfasten 3 clips to the top of the airbox.
b) Unfasten 3 clips to the top of the airbox
c) There are 2 clips holding the airbox to the MAF sensor.
d) Unfasten both clips holding the airbox to the MAF sensor.
e) Push in tab and remove the top of the airbox.
f) Loosen and remove 2 bolts holding the bottom of the airbox. Remove filter element and lower half of the airbox.

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