K&N Engineering
K&N 97-99 BMW 540I Drop In Air Filter - 33-2142
- SKU:
- KNN33-2142
- UPC:
- 024844071842
- MPN:
- 33-2142
- Availability:
- Regularly stocked product
Description
What is the primary benefit of a K&N drop in air filter?
K&N drop in air filters deliver enhanced engine breathing for a more responsive throttle and a noticeable boost in horsepower.
Are K&N drop in air filters reusable?
Yes, K&N drop in air filters are reusable and engineered to last for the entire lifespan of your vehicle.
K&N Drop-in Air Filters for 1997-2003 BMW 540i/740i/740iL and more deliver superior filtration and an increase in horsepower, boasting a usage score of 9 for Engine Performance. Featuring state-of-the-art layered oiled cotton media engineered for high-flow, these filters provide confidence in engine performance and a direct fit.
Key Features
- washable reusable High-Flow Air Filters
- state-of-the-art design of layered oiled cotton media engineered to improve airflow and capture contaminants
- designed to provide an increase in horsepower
- reusable engineered to last for the entire lifespan of your vehicle
- backed by K&N's 10-Year/Million Mile Limited Warranty
- drop-in replacement filters are designed to install easily into your factory air box
Why Choose the KN Drop in Air Filters
Delivers enhanced engine breathing for a more responsive throttle.
Achieves superior filtration, protecting your engine from damaging debris.
Provides a noticeable boost in horsepower for exhilarating acceleration.
Transforms your driving experience with lasting, reliable performance.
Who Is This For?
Street Performance — 8/10
Engineered to improve airflow and increase horsepower.
Track / Autocross — 8/10
Designed for improved airflow and potential horsepower increase.
Racing Competition — 7/10
Potential for increased horsepower and improved airflow.
Engine Performance — 9/10
High-flow design engineered to improve airflow.
Easy DIY Install — 9/10
Drop-in replacement designed for easy installation.
Fuel Efficiency — 6/10
Improved airflow may contribute to better efficiency.
Important Notices
⚠️ Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Browse More: Shop All Air Filters - Drop In — Air Filters
Additional Information
Clearance Item: |
N |
MPN: |
33-2142 |
Proposition 65: |
Y |
Case Lot Quantity: |
1 |
Category: |
Air Filters>Air Filters - Drop In |
Install Type: |
Drop-In |
Product Level: |
Premium Performance |
Street Performance: |
8/10 |
Track / Autocross: |
8/10 |
Racing Competition: |
7/10 |
Engine Performance: |
9/10 |
Easy DIY Install: |
9/10 |
Fuel Efficiency: |
6/10 |
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