K&N Engineering
K&N Universal Rubber Filter 6.25in x 4in Oval FLG / 7.375in x 5.5in Base / 6.25in x 4in Top / 5in H - RU-1001
- SKU:
- KNNRU-1001
- UPC:
- 024844394316
- MPN:
- RU-1001
- Availability:
- Regularly stocked product
Description
How do I confirm if this K&N universal air filter will fit my specific vehicle?
Confirm fitment by using our vehicle lookup tool, which verifies compatibility for your specific make, model, and year.
What is the primary benefit of a K&N universal air filter?
Achieving a secure, vibration-dampening seal provides optimal engine protection and consistent airflow for enhanced performance.
The K&N Universal Air Filter delivers consistent, long-term airflow and performance, achieving an 8/10 score for Street Performance. Its molded pliable rubber flanges, which can stretch up to one sixteenth of an inch, ensure a secure, vibration-dampening seal. Experience confident engine protection and reliable performance with this premium universal air filter.
Key Features
- molded pliable rubber flanges
- can also be stretched for up to 1/16 of an inch
- washable and reusable
- 1-Year Limited Warranty
Why Choose the KN Universal Air Filter
Achieves a secure, vibration-dampening seal for optimal engine protection and performance.
Provides a flexible fit, accommodating minor intake variations for seamless installation.
Delivers long-term cost savings and consistent airflow with easy, repeatable cleaning.
Ensures peace of mind with a commitment to lasting quality and durability.
Who Is This For?
Street Performance — 8/10
Reusable for consistent long-term airflow and performance.
Track / Autocross — 8/10
Reusable for consistent long-term airflow and performance.
Racing Competition — 8/10
Reusable for consistent long-term airflow and performance.
Easy DIY Install — 7/10
Universal fit with pliable rubber flanges.
Engine Performance — 8/10
Washable and reusable for consistent airflow.
Fuel Efficiency — 6/10
Consistent airflow may improve efficiency.
Frequently Asked Questions
How do I confirm K&N Universal Air Filter fitment for my vehicle?
Confirming vehicle fitment is essential before installation. The K&N Universal Air Filter is designed for universal fitment, but it's crucial to consult your vehicle's specific intake configuration to ensure compatibility. This guarantees a secure integration for optimal engine protection.
What is the installation difficulty of a K&N Universal Air Filter?
Installation of the K&N Universal Air Filter is straightforward. Its universal fit design, combined with molded pliable rubber flanges, facilitates an easy DIY install with a score of 7. This ensures a secure, vibration-dampening seal for effective engine performance.
What engine performance benefits can I expect from a K&N Universal Air Filter?
Consistent, long-term airflow for enhanced engine performance is a key benefit. With a usage score of 8 for Engine Performance, this washable and reusable filter maintains optimal airflow, contributing to sustained power delivery. Drivers seeking improved engine performance will find it ideal.
What is the warranty period for a K&N Universal Air Filter?
Peace of mind is provided with a 1-Year Limited Warranty on the K&N Universal Air Filter. This commitment ensures lasting quality and durability for your engine's air intake system. You can install it with confidence, knowing it's built to perform.
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-1001 |
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 |
Easy DIY Install: |
7/10 |
Engine Performance: |
8/10 |
Fuel Efficiency: |
6/10 |
Related Products
Related Products
K&N Universal Rubber Filter Round Tapered 4.625in Top OD x 5in Base OD x 4in H - RU-3700
K&N Engineering
K&N Universal Tapered Filter 3.5in Flange ID x 5.5in Base OD x 4in Top OD x 8in Height - RU-1045
K&N Engineering
K&N Universal Clamp-On Air Filter 3in FLG 5in B 4in T 6in H - RU-4650
K&N Engineering
K&N Round Tapered 6.25in Base OD x 5.5in Top OD x 2.125in H Replacement Filter for Harley-Davidson - HD-0800
K&N Engineering
K&N Universal Clamp-On Air Filter 4in FLG / 6in B / 4in T / 7in H - RU-4680
K&N Engineering