K&N Engineering 33-2070 High-Flow Replacement Air Filter for Select BMW Models

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. Associated products: 99-5000 Filter Care Service Kit Aerosol

• 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

Upgrade your vehicle’s factory air intake system with the K&N Engineering 33-2070 High-Flow Air Filter. Designed as a direct drop-in replacement for the original equipment filter, it installs into the factory air box without requiring modifications. Its layered, oiled cotton media is engineered to increase airflow while helping capture contaminants for dependable engine protection and performance.

The K&N Engineering 33-2070 is washable and reusable, providing long-term value while helping reduce the waste associated with disposable filters. Built for the life of your vehicle, this automotive air filter is backed by K&N’s 10-Year/Million Mile Limited Warranty. For cleaning and maintenance, K&N recommends the 99-5000 Filter Care Service Kit Aerosol.

Brief Description: Reusable high-flow replacement air filter designed to improve airflow, support horsepower gains, and protect the engine in select BMW applications.

Key Product Specifications & Technical Data:
Brand: K&N Engineering
Part Number: 33-2070
Product Type: Automotive replacement air filter
Filter Design: Drop-in replacement for the factory air box
Filter Media: Layered, oiled cotton
Serviceability: Washable and reusable
Warranty: 10-Year/Million Mile Limited Warranty
Recommended Service Product: K&N 99-5000 Filter Care Service Kit Aerosol

What's Included: One K&N Engineering 33-2070 reusable high-flow air filter.

Fitment: Fits select 1992–1998 BMW 325i models, select 1996–1998 BMW 328i models, and select 2000–2002 BMW Z3 models. Verify the vehicle year, model, engine, and original equipment filter application before installation.

Important Information: This product is intended for automotive applications. California emissions approval is not specified for this application; review local requirements before purchase. Proposition 65 warning applies.

Features:

• High-flow layered, oiled cotton media is engineered to improve airflow and support horsepower gains.
• Washable and reusable construction helps reduce disposable filter waste and provides long-term service.
• Direct drop-in design installs easily into the factory air box without intake system modifications.
• Designed to provide exceptional engine protection and backed by K&N’s 10-Year/Million Mile Limited Warranty.

Fitments:
1992 BMW 325i Base
1992 BMW 325is Base
1993 BMW 325i Base
1993 BMW 325is Base
1994 BMW 325i Base
1994 BMW 325is Base
1995 BMW 325i Base
1995 BMW 325is Base
1995 BMW M3 Base
1995 BMW M3 Lightweight
1996 BMW 328i Base
1996 BMW 328is Base
1996 BMW M3 Base
1997 BMW 328i Base
1997 BMW 328is Base
1997 BMW 528i Base
1997 BMW M3 Base
1997 BMW Z3 Roadster
1998 BMW 323i Base
1998 BMW 323is Base
1998 BMW 328i Base
1998 BMW 328is Base
1998 BMW 528i Base
1998 BMW M3 Base
1998 BMW Z3 M Roadster
1998 BMW Z3 Roadster
1999 BMW 323i Base
1999 BMW 323is Base
1999 BMW 328i Base
1999 BMW 328is Base
1999 BMW 528i Base
1999 BMW M3 Base
1999 BMW Z3 Coupe
1999 BMW Z3 M Coupe
1999 BMW Z3 M Roadster
1999 BMW Z3 Roadster
2000 BMW 528i Base
2000 BMW Z3 Coupe
2000 BMW Z3 M Coupe
2000 BMW Z3 M Roadster
2000 BMW Z3 Roadster
2001 BMW 525i Base
2001 BMW 530i Base
2001 BMW Z3 Coupe
2001 BMW Z3 M Coupe
2001 BMW Z3 M Roadster
2001 BMW Z3 Roadster
2002 BMW 525i Base
2002 BMW 530i Base
2002 BMW Z3 Coupe
2002 BMW Z3 M Coupe
2002 BMW Z3 M Roadster
2002 BMW Z3 Roadster
2003 BMW 525i Base
2003 BMW 530i Base
2003 BMW Z4 2.5i
2003 BMW Z4 3.0i
2004 BMW X3 2.5i
2004 BMW Z4 2.5i
2004 BMW Z4 3.0i
2005 BMW X3 2.5i
2005 BMW Z4 2.5i
2005 BMW Z4 3.0i

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1