K&N Engineering
K&N Filter Universal Rubber Filter-Rd Tapered 3in Flange ID x 6in Base OD x 5in Top OD x 5.563in H - RU-4990
- SKU:
- KNNRU-4990
- UPC:
- 024844101891
- MPN:
- RU-4990
- Availability:
- Regularly stocked product
Description
What is the best way to clean my K&N universal air filter?
K&N universal air filters are best cleaned using the K&N Recharger Kit, ensuring peak performance and a lifetime of enhanced engine breathing.
Can I install a K&N universal air filter myself?
Installing a K&N universal air filter is a simple DIY task, thanks to its pliable, stretchable rubber flanges and universal fitment.
The K&N Universal Air Filter delivers enhanced engine breathing and performance, boasting a top score of 9 for engine performance. Its ultra-strong molded pliable rubber flanges provide a rock-solid seal, preventing air leaks and absorbing vibrations. Trust K&N for a secure, reliable connection that withstands rigorous driving conditions.
Key Features
- ultra-strong molded pliable rubber flanges
- flanges which absorb vibration
- flanges allow for secure attachment
- can also be stretched for up to 1/16 of an inch (1.5mm) to fit in-between sizes
- washable and reusable
- 1-Year Limited Warranty
Why Choose the KN Universal Air Filter
Delivers a rock-solid seal, preventing air leaks and ensuring optimal engine performance.
Absorbs engine vibrations, protecting your intake system and promoting a smoother ride.
Achieves a secure, reliable connection that withstands the rigors of spirited driving.
Provides a flexible fit, accommodating slight variations for a perfect, hassle-free installation.
Who Is This For?
Street Performance — 8/10
Enhanced engine breathing for improved performance.
Track / Autocross — 8/10
Enhanced engine breathing for improved performance.
Racing Competition — 8/10
Enhanced engine breathing for improved performance.
Easy DIY Install — 7/10
Universal fit with pliable, stretchable flanges.
Engine Performance — 9/10
Washable, reusable for lifetime enhanced breathing.
Visual / Aesthetic Upgrade — 6/10
Premium performance category implies aesthetic consideration.
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-4990 |
Proposition 65: |
Y |
Case Lot Quantity: |
1 |
Category: |
Air Filters>Air Filters - Universal Fit |
Install Type: |
Universal Fit |
Product Level: |
Premium Performance |
Street Performance: |
8/10 |
Track / Autocross: |
8/10 |
Racing Competition: |
8/10 |
Easy DIY Install: |
7/10 |
Engine Performance: |
9/10 |
Visual / Aesthetic Upgrade: |
6/10 |
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