K&N 90-06 BMW 2.0/2.2/2.5/2.8/3.0/3.2L Drop In Air Filter

K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N’s 10-Year/Million Mile Limited Warranty. K&N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N’s most popular product!
K&N’s replacement High-Flow Air Filters are designed to increase horsepower while providing exceptional engine protection, and are covered by K&N’s No-Hassle Lifetime Limited Warranty.

• REDUCES WASTE: Over 200 million disposable air filters and their packaging waste wind up in landfills each year- reusable filters help reduce waste in our landfills
• Million Mile Limited Warranty

Fitment:
BMW 323i Base 1998 to 1999
BMW 323is Base 1998 to 1999
BMW 325i Base 1992 to 1995
BMW 325is Base 1992 to 1995
BMW 328i Base 1996 to 1999
BMW 328is Base 1996 to 1999
BMW 525i Base 2001 to 2003
BMW 528i Base 1997 to 2000
BMW 530i Base 2001 to 2003
BMW M3 Base 1995 to 1999
BMW M3 Lightweight 1995
BMW X3 2.5i 2004 to 2005
BMW Z3 Coupe 1999 to 2002
BMW Z3 M Coupe 1999 to 2002
BMW Z3 M Roadster 1998 to 2002
BMW Z3 Roadster 1997 to 2002
BMW Z4 2.5i 2003 to 2005
BMW Z4 3.0i 2003 to 2005