K&N Engineering
K&N 2019 BMW 330I L4-2.0L Turbo F/I/DSL Replacement Drop In Air Filter - 33-3136
- SKU:
- KNN33-3136
- UPC:
- 024844373151
- MPN:
- 33-3136
- Availability:
- Regularly stocked product
Description
How do I find the right K&N Drop-in Air Filter for my car?
K&N Drop-in Air Filters require confirming vehicle fitment using our online tool to ensure a precise match for your specific make and model.
How often should I replace my K&N Drop-in Air Filter?
Replace your K&N Drop-in Air Filter based on your vehicle's recommended maintenance schedule or when cleaning becomes necessary to maintain peak performance.
K&N Drop-in Air Filters offer a significant performance upgrade, achieving a Street Performance score of 8 and designed to increase horsepower for your compatible vehicle. Featuring layered, oiled cotton media, these washable and reusable Air Filters are engineered for enhanced engine breathing and lasting performance. Experience exhilarating acceleration and superior engine protection with this easy DIY Air Filter solution.
Key Features
- washable reusable High-Flow Air Filters
- 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 a noticeable surge in horsepower for exhilarating acceleration.
Achieves superior engine protection by trapping more harmful contaminants.
Provides a lifetime of enhanced engine breathing and performance.
Transforms your driving experience with a more responsive throttle.
Who Is This For?
Street Performance — 8/10
Improves airflow and designed for horsepower increase.
Track / Autocross — 8/10
High-flow media designed for performance gains.
Drag Racing — 7/10
Potential horsepower increase aids acceleration.
Easy DIY Install — 9/10
Designed to install easily into factory air box.
Engine Performance — 8/10
Oiled cotton media improves airflow and horsepower.
Racing Competition — 7/10
Designed for performance and reusable for multiple events.
Frequently Asked Questions
What is a K&N drop-in air filter?
A K&N drop-in air filter is a washable, reusable High-Flow Air Filter engineered to replace your vehicle's stock air filter. It fits directly into your factory air box, offering an easy upgrade for enhanced engine performance. This filter provides a lifetime of improved engine breathing and superior engine protection.
How do I install a K&N drop-in air filter?
Installation of a K&N drop-in air filter is designed for easy DIY installation, as it is a direct replacement for your vehicle's OEM filter. Its drop-in install type ensures it seamlessly integrates into your factory air box. This straightforward process allows you to upgrade your vehicle's airflow quickly.
What performance outcome can I expect from a K&N drop-in air filter?
A K&N drop-in air filter is designed to provide an increase in horsepower, contributing to exhilarating acceleration. With an 8/10 score for Street Performance and Engine Performance, it delivers a noticeable surge for a more responsive throttle. Experience enhanced engine breathing and a transformed driving experience.
How do I clean and maintain my K&N drop-in air filter?
Cleaning a K&N drop-in air filter involves using a K&N Recharger kit to restore its high-flow properties. The filter's washable, reusable nature means it's engineered to last for the entire lifespan of your vehicle. Regular cleaning ensures optimal engine performance and superior engine protection.
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: |
33-3136 |
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 |
Easy DIY Install: |
9/10 |
Engine Performance: |
8/10 |
Racing Competition: |
7/10 |
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