K&N Engineering
K&N Filter Universal Rubber Filter 3 1/2 inch Flange 4 5/8 inch Base 3 1/2 inch Top 4 1/2 inch Heigh - RU-2790
- SKU:
- KNNRU-2790
- UPC:
- 024844010766
- MPN:
- RU-2790
- Availability:
- Regularly stocked product
Description
Will this K&N air filter fit my vehicle?
Confirm your vehicle's fitment using our online tool to ensure compatibility before purchase and enjoy a secure engine seal.
How easy is it to install this air filter?
Installation is straightforward for enthusiasts seeking a reliable, reusable air filter with pliable, stretchable rubber flanges.
The K&N Universal Air Filter offers a perfect seal for superior engine protection, earning a top score of 7 for street performance. Its ultra-strong molded pliable rubber flanges absorb vibration for a secure connection and accommodate minor variations up to one sixteenth of an inch. Experience consistent engine performance and confidence with this expertly engineered universal fit air filter.
Key Features
- ultra-strong molded pliable rubber flanges
- flanges which absorb vibration
- flanges allow for secure attachment
- flanges can also be stretched for up to 1/16 of an inch
- washable
- reusable
Why Choose the KN Universal Air Filter
Delivers a secure, vibration-dampened connection for consistent engine performance.
Achieves a perfect seal, preventing unfiltered air from entering your engine.
Provides a flexible fit, accommodating minor variations for easy installation.
Transforms your engine's breathing with a filter designed for lasting performance.
Who Is This For?
Street Performance — 7/10
Achieves perfect seal, preventing unfiltered air entry.
Track / Autocross — 7/10
Achieves perfect seal, preventing unfiltered air entry.
Racing Competition — 7/10
Achieves perfect seal, preventing unfiltered air entry.
Easy DIY Install — 8/10
Universal fit with pliable, stretchable rubber flanges.
Engine Performance — 7/10
Achieves perfect seal, preventing unfiltered air entry.
Visual / Aesthetic Upgrade — 6/10
Universal fit may offer aesthetic improvement.
Frequently Asked Questions
Will the K&N Engineering KN Universal Air Filter fit my vehicle?
Confirm fitment with your vehicle's specific application details to ensure proper integration. The universal design with pliable, stretchable rubber flanges allows for a secure, vibration-dampened connection. This ensures a perfect seal for consistent engine performance across many vehicle types.
How difficult is the K&N Engineering KN Universal Air Filter installation?
Installation is rated an 8 out of 10 for Easy DIY Install, thanks to its universal fit design. The ultra-strong molded pliable rubber flanges absorb vibration and can be stretched for up to 1/16 of an inch, simplifying secure attachment. This filter offers a straightforward upgrade process for enthusiasts.
What performance improvement does the KN Universal Air Filter provide over stock?
Engine performance is enhanced with a perfect seal, preventing unfiltered air entry. Achieving a score of 7 for Street Performance, Track / Autocross, Racing Competition, and Engine Performance use cases, this filter ensures consistent airflow. This delivers a filter designed for lasting engine breathing improvements.
Is the K&N Engineering KN Universal Air Filter worth upgrading from OEM?
Upgrading is worth it for enhanced engine sealing and reusable performance. The ultra-strong molded pliable rubber flanges achieve a perfect seal, preventing unfiltered air from entering your engine. This washable filter transforms your engine's breathing for lasting reliability and performance.
What are the primary benefits of the K&N Engineering KN Universal Air Filter?
This filter delivers a secure, vibration-dampened connection for consistent engine performance. Its washable, reusable design allows for easy maintenance and a perfect seal, preventing unfiltered air entry. The pliable, stretchable rubber flanges provide a flexible fit, accommodating minor variations for straightforward installation.
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.
Browse More: Shop All Air Filters - Universal Fit — Air Filters
Additional Information
CARB: |
This product is not CARB Legal and not for sale in California |
Clearance Item: |
N |
MPN: |
RU-2790 |
Proposition 65: |
Y |
Case Lot Quantity: |
1 |
Category: |
Air Filters>Air Filters - Universal Fit |
Universal Fitment: |
Y |
Install Type: |
Universal Fit |
Product Level: |
Mid Range |
Street Performance: |
7/10 |
Track / Autocross: |
7/10 |
Racing Competition: |
7/10 |
Easy DIY Install: |
8/10 |
Engine Performance: |
7/10 |
Visual / Aesthetic Upgrade: |
6/10 |
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