K&N Engineering
K&N 07-09 350z/370z/G35/G37 Drop In Air Filter - 33-2399
- SKU:
- KNN33-2399
- UPC:
- 024844199782
- MPN:
- 33-2399
- Availability:
- Regularly stocked product
Description
How often do I need to clean my K&N drop-in air filter?
K&N drop-in air filters are designed for easy maintenance, typically requiring cleaning every 30,000 to 50,000 miles depending on driving conditions.
Will a K&N drop-in air filter increase my car's horsepower?
Yes, K&N drop-in air filters are engineered to improve airflow and provide a noticeable increase in horsepower.
K&N Drop-in Air Filters for your 2007-2020 INFINITI EX35/EX37/G25 and 6 more, Nissan 350Z/370Z are engineered for peak engine performance with a score of 9 for Engine Performance. Featuring a state-of-the-art design of layered, oiled cotton media, this washable and reusable filter guarantees superior engine protection and sustained power.
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 engine 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 optimized engine breathing for years.
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 gains.
Drag Racing — 7/10
Potential for horsepower increase aids acceleration.
Engine Performance — 9/10
High-flow, oiled cotton media improves airflow.
Easy DIY Install — 10/10
Drop-in install type is straightforward.
Fuel Efficiency — 6/10
Improved airflow may contribute to 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: |
33-2399 |
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: |
10/10 |
Fuel Efficiency: |
6/10 |
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