A high-density polyethylene (HDPE) rotationally-molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque. These systems are paired with a washable, reusable High-Flow Air Filter featuring oiled cotton filter media. The oversized, conical design allows you to go up to 100,000 miles between filter services under normal highway driving conditions. A custom heat shield helps protect intake air from the high temperature of your engine bay, and the entire system can typically be installed in less than 60 minutes. Some intakes are not legal for sale or use on any pollution controlled motor vehicle in California. See the product specifications for CARB status on each part for a specific vehicle.
K&N's roto-molded cold air intake systems are guaranteed to provide an increase in horsepower and torque, and are protected by the K&N No-Hassle Lifetime Limited Warranty.
Fitment:
BMW 323is Base 1998
BMW 323is Base 1999
BMW 325i Base 1992
BMW 325i Base 1993
BMW 325i Base 1994
BMW 325i Base 1995
BMW 325is Base 1992
BMW 325is Base 1993
BMW 325is Base 1994
BMW 325is Base 1995
BMW 328i Base 1996
BMW 328i Base 1997
BMW 328i Base 1998
BMW 328i Base 1999
BMW 328is Base 1996
BMW 328is Base 1997
BMW 328is Base 1998
BMW 328is Base 1999
BMW M3 Base 1995
BMW M3 Base 1996
BMW M3 Base 1997
BMW M3 Base 1998
BMW M3 Base 1999
BMW M3 Lightweight 1995









