K&N Replacement Air Filter — BMW 323i/325i/328i/528i/M3/Z3 1992-1999

SKU: KNN33-2070
No reviews

About K&N Engineering K&N has been the world's leader in ...Read More

Price:
Sale price$64.99
Add To Cart
×

Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

Product Details

Product Description
Part Numbers
Sizing & Fit

About K&N Engineering

K&N has been the world's leader in washable, reusable performance air filters since 1969. From the legendary cone filter to complete cold-air intake systems, K&N's cotton-gauze element delivers more airflow than paper while staying serviceable for the life of the vehicle.

Watch in action

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

Enhance the performance and efficiency of your BMW with the K&N 33-2070 High-Flow Replacement Air Filter. This filter is specifically designed for a wide range of BMW models from the early 1990s to the late 1990s, including the 323i, 323is, 325i, 325is, 328i, 328is, 528i, M3, and Z3. Featuring K&N's renowned layered, oiled cotton gauze filtration, it ensures optimal airflow while effectively capturing harmful contaminants.

Performance and Durability:

  • Boosted Horsepower: Allows your engine to breathe easier, resulting in improved acceleration and power delivery.
  • Advanced Filtration: Captures dirt and debris effectively, safeguarding your engine's internal components.
  • Washable & Reusable: Environmentally friendly and cost-effective; simply clean and re-oil for extended use.
  • Built to Last: Engineered for the lifespan of your vehicle, providing reliable performance.
  • Easy Installation: Designed as a direct replacement for your factory air filter.
  • Industry-Leading Warranty: Backed by K&N's 10-Year/Million Mile Limited Warranty.

The K&N 33-2070 air filter is an essential upgrade for BMW enthusiasts seeking to maximize their vehicle's potential. Its high-flow design contributes to better fuel economy and throttle response. By choosing a K&N filter, you're opting for a product that combines performance, durability, and value. Ensure your BMW is performing at its peak by installing this premium air filter, available now at GGCRACING.

Vehicle Fitment

Years Make Model Trim
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
2004-2005 BMW X3 2.5i
1997-2002 BMW Z3 Roadster
1998-2002 BMW Z3 M Roadster
1999-2002 BMW Z3 Coupe
1999-2002 BMW Z3 M Coupe
2003-2005 BMW Z4 2.5i
2003-2005 BMW Z4 3.0i

Product Details

Product Description
Part Numbers
Sizing & Fit

About K&N Engineering

K&N has been the world's leader in washable, reusable performance air filters since 1969. From the legendary cone filter to complete cold-air intake systems, K&N's cotton-gauze element delivers more airflow than paper while staying serviceable for the life of the vehicle.

Watch in action

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

Enhance the performance and efficiency of your BMW with the K&N 33-2070 High-Flow Replacement Air Filter. This filter is specifically designed for a wide range of BMW models from the early 1990s to the late 1990s, including the 323i, 323is, 325i, 325is, 328i, 328is, 528i, M3, and Z3. Featuring K&N's renowned layered, oiled cotton gauze filtration, it ensures optimal airflow while effectively capturing harmful contaminants.

Performance and Durability:

  • Boosted Horsepower: Allows your engine to breathe easier, resulting in improved acceleration and power delivery.
  • Advanced Filtration: Captures dirt and debris effectively, safeguarding your engine's internal components.
  • Washable & Reusable: Environmentally friendly and cost-effective; simply clean and re-oil for extended use.
  • Built to Last: Engineered for the lifespan of your vehicle, providing reliable performance.
  • Easy Installation: Designed as a direct replacement for your factory air filter.
  • Industry-Leading Warranty: Backed by K&N's 10-Year/Million Mile Limited Warranty.

The K&N 33-2070 air filter is an essential upgrade for BMW enthusiasts seeking to maximize their vehicle's potential. Its high-flow design contributes to better fuel economy and throttle response. By choosing a K&N filter, you're opting for a product that combines performance, durability, and value. Ensure your BMW is performing at its peak by installing this premium air filter, available now at GGCRACING.

Vehicle Fitment

Years Make Model Trim
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
2004-2005 BMW X3 2.5i
1997-2002 BMW Z3 Roadster
1998-2002 BMW Z3 M Roadster
1999-2002 BMW Z3 Coupe
1999-2002 BMW Z3 M Coupe
2003-2005 BMW Z4 2.5i
2003-2005 BMW Z4 3.0i

Product Details

Product Description

About K&N Engineering

K&N has been the world's leader in washable, reusable performance air filters since 1969. From the legendary cone filter to complete cold-air intake systems, K&N's cotton-gauze element delivers more airflow than paper while staying serviceable for the life of the vehicle.

Watch in action

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

Enhance the performance and efficiency of your BMW with the K&N 33-2070 High-Flow Replacement Air Filter. This filter is specifically designed for a wide range of BMW models from the early 1990s to the late 1990s, including the 323i, 323is, 325i, 325is, 328i, 328is, 528i, M3, and Z3. Featuring K&N's renowned layered, oiled cotton gauze filtration, it ensures optimal airflow while effectively capturing harmful contaminants.

Performance and Durability:

  • Boosted Horsepower: Allows your engine to breathe easier, resulting in improved acceleration and power delivery.
  • Advanced Filtration: Captures dirt and debris effectively, safeguarding your engine's internal components.
  • Washable & Reusable: Environmentally friendly and cost-effective; simply clean and re-oil for extended use.
  • Built to Last: Engineered for the lifespan of your vehicle, providing reliable performance.
  • Easy Installation: Designed as a direct replacement for your factory air filter.
  • Industry-Leading Warranty: Backed by K&N's 10-Year/Million Mile Limited Warranty.

The K&N 33-2070 air filter is an essential upgrade for BMW enthusiasts seeking to maximize their vehicle's potential. Its high-flow design contributes to better fuel economy and throttle response. By choosing a K&N filter, you're opting for a product that combines performance, durability, and value. Ensure your BMW is performing at its peak by installing this premium air filter, available now at GGCRACING.

Vehicle Fitment

Years Make Model Trim
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
2004-2005 BMW X3 2.5i
1997-2002 BMW Z3 Roadster
1998-2002 BMW Z3 M Roadster
1999-2002 BMW Z3 Coupe
1999-2002 BMW Z3 M Coupe
2003-2005 BMW Z4 2.5i
2003-2005 BMW Z4 3.0i

DRIVERS Also Bought

Recently viewed