K&N Engineering
K&N Universal Clamp-On Air Filter 4-1/2in FLG / 5-7/8in B / 4-1/2in T / 8-3/8in H - RU-1008
- SKU:
- KNNRU-1008
- UPC:
- 024844373595
- MPN:
- RU-1008
- Availability:
- Regularly stocked product
Description
Is this K&N air filter truly universal?
K&N Universal Air Filters achieve a perfect fit on many intake systems, confirmed by their 4-1/2 inch flange, 5-7/8 inch base, and 4-1/2 inch top dimensions.
How often do I need to clean this K&N air filter?
Clean this reusable K&N Universal Air Filter as needed to sustain peak engine performance and ensure optimal engine protection through a secure seal.
The K&N Universal Air Filter delivers sustained peak engine performance, boasting a 9 out of 10 score for Engine Performance. Its design features a 4-1/2 inch flange and a 8-3/8 inch height for optimal airflow and a secure fit. Experience long-lasting, washable performance for your vehicle's air intake system.
Key Features
- 4-1/2in FLG
- 5-7/8in B
- 4-1/2in T
- 8-3/8in H
- ultra-strong molded pliable rubber flanges
- washable and reusable
Why Choose the KN Universal Air Filter
Delivers a secure, vibration-resistant seal for optimal engine protection.
Achieves a perfect fit on a wide range of intake systems.
Provides long-lasting performance and reduced waste with easy cleaning.
Transforms your engine's breathing for a more responsive driving feel.
Who Is This For?
Street Performance — 8/10
Premium performance claim, reusable for sustained peak engine.
Track / Autocross — 8/10
Premium performance claim, reusable for sustained peak engine.
Racing Competition — 8/10
Premium performance claim, reusable for sustained peak engine.
Engine Performance — 9/10
Washable, reusable for sustained peak engine performance.
Easy DIY Install — 7/10
Universal fit with pliable rubber flanges.
Visual / Aesthetic Upgrade — 6/10
Universal fit, premium positioning implies aesthetic.
Additional Resources
Important Notices
⚠️ CARB Notice: This product is NOT legal for street use in California under CARB (California Air Resources Board) regulations. For off-road or race use only.
⚠️ 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
CARB: |
This product is not CARB Legal and not for sale in California |
Clearance Item: |
N |
MPN: |
RU-1008 |
Proposition 65: |
Y |
Case Lot Quantity: |
1 |
Category: |
Air Filters>Air Filters - Universal Fit |
Universal Fitment: |
Y |
Install Type: |
Universal Fit |
Product Level: |
Premium Performance |
Street Performance: |
8/10 |
Track / Autocross: |
8/10 |
Racing Competition: |
8/10 |
Engine Performance: |
9/10 |
Easy DIY Install: |
7/10 |
Visual / Aesthetic Upgrade: |
6/10 |
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