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K&N Engineering Drop-In Air Filter fits 1992-2003 BMW 323i / 323is / 325i / 325is / 328i / 328is / 525i / 528i

⚠️ Please verify fitment before purchasing. Check the fitment chart below or use the Year/Make/Model tool to confirm this part fits your vehicle.

⚠️ Verify fitment before purchasing. Check the fitment chart below or click the 3 lines in the top left menu, select Home, then use the Year/Make/Model guide.

33-2070
Many in stock
$68.99 USD
$68.99 USD

K&N Engineering Drop-In Air Filter fits 1992-2003 BMW 323i / 323is / 325i / 325is / 328i / 328is / 525i / 528i
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!

This Part Fits:

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