K&N Engineering
K&N Filter Universal Rubber Filter 2 7/16 inch 20 Degree Flange 3 3/4 inch OD 6 inch Height - RU-1770
- SKU:
- KNNRU-1770
- UPC:
- 024844010377
- MPN:
- RU-1770
- Availability:
- Regularly stocked product
Description
How often should I clean my K&N Air Filter?
K&N universal air filters are designed for long-lasting performance; clean when visibly dirty to maintain peak engine efficiency.
What is the ideal application for a K&N Universal Air Filter?
Achieve sustained peak engine performance in street performance and engine performance applications with this washable and reusable filter.
The K&N Universal Air Filter offers a secure, vibration-resistant seal with its ultra-strong molded pliable rubber flanges, fitting a wide range of intake systems. Its 2 7/16 inch 20 degree flange and 6 inch height ensure optimal engine protection and sustained peak performance. Trust K&N Engineering for a durable, reusable solution that enhances your vehicle's Air Filters - Universal Fit.
Key Features
- 2 7/16 inch 20 Degree Flange
- 3 3/4 inch OD
- 6 inch Height
- ultra-strong molded pliable rubber flanges
- washable and reusable
- 1-Year Limited Warranty
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
Washable and reusable for sustained peak engine performance.
Engine Performance — 8/10
Washable and reusable for sustained peak engine performance.
Easy DIY Install — 7/10
Universal fit with pliable rubber flanges.
Track / Autocross — 7/10
Designed for sustained peak engine performance.
Racing Competition — 7/10
Designed for sustained peak engine performance.
Visual / Aesthetic Upgrade — 6/10
Premium performance category implies aesthetic consideration.
Frequently Asked Questions
How does a K&N universal air filter compare to a stock OEM filter in terms of performance?
Upgrading to a K&N universal air filter transforms your engine's breathing for a more responsive driving feel, scoring an 8/8 for Engine Performance. Its washable and reusable design ensures sustained peak performance. This filter is engineered to deliver long-lasting efficiency and maintain optimal engine output over time.
What are the dimensions of the K&N Universal Air Filter?
Confirm fitment with your vehicle using the specific dimensions: a 2 and 7/16 inch 20 degree flange, a 3 and 3/4 inch outer diameter, and a 6 inch height. These precise measurements ensure a perfect fit on a wide range of intake systems. You can confidently achieve a secure seal for optimal engine protection.
What is the installation process for a K&N Universal Air Filter?
Installation is straightforward with its universal fit and pliable rubber flanges, making it a 7/7 for Easy DIY Install. The ultra-strong molded rubber flanges provide a secure, vibration-resistant seal. You will achieve a perfect fit on numerous intake systems with this easily installed component.
Is it worth upgrading to a K&N Universal Air Filter for better engine performance?
Upgrading is highly recommended for maintaining optimal engine performance, scoring an 8/8 for Street Performance. The washable and reusable media provides sustained peak engine performance and reduced waste through easy cleaning. This filter is designed to deliver long-lasting efficiency and a more responsive driving experience.
How often should a K&N Universal Air Filter be cleaned?
Cleaning is easy and contributes to long-lasting performance and reduced waste. This reusable air filter is best for enthusiasts seeking to maintain optimal engine performance through an easily maintained component. Its washable nature ensures sustained peak engine operation and efficiency.
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-1770 |
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 |
Engine Performance: |
8/10 |
Easy DIY Install: |
7/10 |
Track / Autocross: |
7/10 |
Racing Competition: |
7/10 |
Visual / Aesthetic Upgrade: |
6/10 |
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