K&N Engineering
K&N 05-08 LGT / 08-11 WRX / STi Drop In Air Filter - 33-2304
- SKU:
- KNN33-2304
- UPC:
- 024844111562
- MPN:
- 33-2304
- Availability:
- Regularly stocked product
Description
Are K&N drop-in air filters washable and reusable?
K&N drop-in air filters feature washable, reusable cotton media, offering sustained peak performance for the life of your vehicle.
How do K&N drop-in air filters increase horsepower?
K&N drop-in air filters increase horsepower through state-of-the-art layered, oiled cotton media engineered to improve airflow and capture contaminants.
K&N Drop-in Air Filters are engineered for a significant increase in horsepower, boasting a 9 out of 10 score for Engine Performance. These washable, reusable High-Flow Air Filters utilize a state-of-the-art design of layered, oiled cotton media. Trust K&N for superior engine protection and a noticeable boost in acceleration and throttle response.
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 you can clean and reuse.
Achieves superior engine protection by trapping more dirt and debris.
Provides a noticeable boost in acceleration and throttle response.
Transforms your engine's breathing for a more efficient and powerful drive.
Who Is This For?
Street Performance — 8/10
Engineered to improve airflow and increase horsepower.
Track / Autocross — 7/10
Improves airflow for potential performance gains.
Racing Competition — 7/10
Designed for increased horsepower and improved airflow.
Engine Performance — 9/10
High-flow, oiled cotton media improves airflow.
Easy DIY Install — 10/10
Drop-in install type is simple and straightforward.
Fuel Efficiency — 5/10
Improved airflow may indirectly affect 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.
Additional Information
Clearance Item: |
N |
MPN: |
33-2304 |
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: |
7/10 |
Racing Competition: |
7/10 |
Engine Performance: |
9/10 |
Easy DIY Install: |
10/10 |
Fuel Efficiency: |
5/10 |
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