K&N Engineering
K&N Replacement Air Filter 12 BMW 335i / 12-13 BMW M135I (F30) - 33-2997
- SKU:
- KNN33-2997
- UPC:
- 024844311238
- MPN:
- 33-2997
- Availability:
- Regularly stocked product
Description
What are the primary benefits of using a K&N drop-in air filter for my BMW 335i?
K&N drop-in air filters deliver enhanced engine breathing for a more responsive throttle and provide a noticeable horsepower gain for exhilarating acceleration.
How does a K&N drop-in air filter improve engine performance?
This washable reusable high-flow air filter features state-of-the-art layered oiled cotton media engineered to improve airflow and capture contaminants for superior engine protection.
K&N Drop-in Air Filters for your 2012-2019 BMW 335i are engineered to provide an increase in horsepower, boasting a top score of 9 for Engine Performance. Featuring a state-of-the-art design of layered oiled cotton media, these filters are washable and reusable for the entire lifespan of your vehicle. Trust K&N for an undeniable enhancement to your BMW's breathing and acceleration.
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
- 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 horsepower gain for exhilarating acceleration.
Transforms your driving experience with long-lasting, reliable performance.
Who Is This For?
Street Performance — 8/10
Improves airflow and designed for horsepower increase.
Track / Autocross — 8/10
Designed for improved airflow and horsepower gains.
Drag Racing — 7/10
Potential for horsepower increase aids acceleration.
Engine Performance — 9/10
Oiled cotton media improves airflow and captures contaminants.
Easy DIY Install — 9/10
Designed to install easily into factory air box.
Racing Competition — 7/10
Designed for improved airflow and horsepower gains.
Frequently Asked Questions
What does a K&N drop-in air filter do for my BMW 335i?
A K&N drop-in air filter enhances your BMW 335i's engine breathing for a more responsive throttle. Engineered with state-of-the-art oiled cotton media, it achieves a high score of 9 for Engine Performance by improving airflow and capturing contaminants. This upgrade transforms your driving experience with reliable performance.
How easy is it to install a K&N drop-in air filter?
Installing a K&N drop-in air filter is designed for an easy DIY installation. Its drop-in install type allows it to fit directly into your factory air box, achieving a score of 9 for Easy DIY Install. You can confidently upgrade your vehicle's air filtration system yourself.
Will a K&N drop-in air filter increase horsepower in my BMW 335i?
A K&N drop-in air filter is designed to provide an increase in horsepower for your BMW 335i. It scores an 8 for Street Performance and Track / Autocross usage cases by improving airflow for exhilarating acceleration. Experience a noticeable gain in power with this performance upgrade.
What is the warranty on a K&N drop-in air filter?
K&N drop-in air filters are backed by K&N's 10-Year/Million Mile Limited Warranty. This extensive warranty underscores the product's long-lasting, reusable engineering for reliable performance. You can trust in the durability and quality of this automotive component.
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: |
33-2997 |
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 |
Drag Racing: |
7/10 |
Engine Performance: |
9/10 |
Easy DIY Install: |
9/10 |
Racing Competition: |
7/10 |
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