K&N Engineering
K&N Replacement Air Filter BMW X6 3.0L; 08-09 - 33-2428
- SKU:
- KNN33-2428
- UPC:
- 024844247216
- MPN:
- 33-2428
- Availability:
- Regularly stocked product
Description
What is the lifespan of a K&N drop-in air filter?
K&N drop-in air filters are designed to be washable and reusable, offering a lifespan measured in tens of thousands of miles with proper maintenance.
Can I install a K&N drop-in air filter myself?
Installing a K&N drop-in air filter is a simple DIY process, designed to directly replace your vehicle's stock air filter with no modifications needed.
K&N Drop-in Air Filters are engineered for the 2008-2019 BMW 535i and its variants, delivering a top-tier Engine Performance score of 9. Featuring state-of-the-art layered, oiled cotton media, these washable, reusable high-flow air filters are built to enhance airflow and capture contaminants. Experience sustained peak performance and superior engine protection with this direct-fit upgrade.
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
Why Choose the KN Drop in Air Filters
Delivers sustained peak performance with a filter that cleans and reuses.
Achieves superior engine protection by trapping more harmful contaminants.
Provides a noticeable boost in acceleration and throttle response.
Transforms your driving experience with enhanced engine breathing and power.
Who Is This For?
Street Performance — 8/10
Engineered to improve airflow and increase horsepower.
Track / Autocross — 8/10
Improves airflow and designed for increased horsepower.
Racing Competition — 8/10
Designed for increased horsepower and improved airflow.
Engine Performance — 9/10
High-Flow Air Filters engineered to improve airflow.
Easy DIY Install — 9/10
Drop-in install type, easy to replace existing filter.
Fuel Efficiency — 7/10
Improved airflow may contribute to better fuel efficiency.
Frequently Asked Questions
What is a K&N drop-in air filter for my 2008-2019 BMW 535i?
A K&N drop-in air filter is a washable, reusable high-flow air filter designed to replace your vehicle's stock air filter. It fits 2008-2019 BMW 535i/535i GT/535i GT xDrive and many more models directly. Experience enhanced engine breathing with this engineered upgrade.
How easy is it to clean and reuse a K&N air filter?
Cleaning and reusing your K&N air filter is an easy maintenance process that helps deliver sustained peak performance. The drop-in install type means it's simple to remove and service. This reusable design is engineered to last for the entire lifespan of your vehicle.
Does upgrading to a K&N drop-in air filter provide increased horsepower for street performance?
Upgrading to a K&N drop-in air filter is worth it, providing a noticeable boost in acceleration and throttle response. With a high usage score of 8 for Street Performance, it's engineered to improve airflow and increase horsepower. Enjoy enhanced engine breathing and power for your BMW 535i.
What is the performance benefit of a K&N 18K air filter for engine performance?
The K&N 18K air filter delivers superior engine protection by trapping more harmful contaminants and enhances overall engine performance. Achieving a usage score of 9 for Engine Performance, these High-Flow Air Filters are engineered to improve airflow significantly. Transform your driving experience with enhanced engine breathing.
Is a K&N drop-in air filter a good value upgrade for my BMW 535i?
Investing in a K&N drop-in air filter offers significant value by providing a noticeable boost in acceleration and throttle response. Its reusable nature means it's engineered to last for the entire lifespan of your vehicle, unlike disposable OEM filters. This upgrade transforms your driving experience with enhanced engine breathing.
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.
Additional Information
Clearance Item: |
N |
MPN: |
33-2428 |
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: |
8/10 |
Engine Performance: |
9/10 |
Easy DIY Install: |
9/10 |
Fuel Efficiency: |
7/10 |
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