K&N Engineering
K&N Universal Air Filter Round Tapered 7.375in Base OD / 6.625in Top OD / 7.875in Height - RC-4900
- SKU:
- KNNRC-4900
- UPC:
- 024844092632
- MPN:
- RC-4900
- Availability:
- Regularly stocked product
Description
How do I confirm if this K&N air filter fits my vehicle?
Confirm fitment with your vehicle using K&N's online application guide to ensure seamless integration with your specific make and model.
How often should I clean my K&N universal air filter?
Clean your K&N universal air filter as needed based on driving conditions to maintain peak engine performance and airflow.
The K&N Universal Air Filter, with its 7.375 inch base OD and 6.625 inch top OD, delivers consistent engine performance for street and track use. Its ultra-strong molded pliable rubber flanges create a secure, vibration-resistant seal for optimal engine protection and a durable connection. Experience long-term value and confidence in superior engine airflow with this premium reusable air filter.
Key Features
- Round Tapered 7.375in Base OD
- 6.625in Top OD
- 7.875in 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.
Provides a long-lasting, durable connection that withstands demanding conditions.
Achieves significant cost savings through effortless cleaning and repeated use.
Transforms your engine's breathing for a more responsive and powerful drive.
Who Is This For?
Street Performance — 8/10
Premium performance filter for consistent engine output.
Easy DIY Install — 7/10
Universal fit with pliable rubber flanges.
Engine Performance — 8/10
Washable and reusable for consistent engine performance.
Visual Aesthetic Upgrade — 6/10
Premium performance product often enhances appearance.
Heavy Towing — 7/10
Consistent engine performance is beneficial for towing.
Track / Autocross — 7/10
Consistent engine performance is key for racing.
Frequently Asked Questions
Will this K&N Universal Air Filter fit my 2003 Chevrolet Silverado 2500 HD?
Confirming fitment, this K&N Universal Air Filter is designed for your 2001-2005 Chevrolet Silverado 2500 HD/3500 and GMC Sierra 2500 HD/3500. Its specific dimensions ensure a secure, vibration-resistant seal for optimal engine protection. You can install this high-performance filter with confidence in its precise fitment.
How difficult is it to install this K&N air filter?
Installation is straightforward with this universal fit air filter. Its ultra-strong molded pliable rubber flanges provide an easy DIY install experience. The universal fitment ensures adaptability, making it a simple upgrade for enhanced engine performance.
What performance improvements can I expect from this K&N air filter?
Expect enhanced engine performance and a more responsive drive. This air filter achieves a strong score of 8 for 'Engine Performance' in our usage matrix, transforming your engine's breathing. Enjoy consistent engine output with this premium performance filter.
Is upgrading from a stock air filter to this K&N worthwhile?
Upgrading delivers significant cost savings and consistent engine performance. Being washable and reusable, it achieves effortless cleaning and repeated use, offering long-term value beyond single-use filters. This sustainable design enhances your engine's efficiency over time.
What are the key features of this K&N Universal Air Filter?
This filter features a round tapered base with a 7.375 inch outer diameter and a 6.625 inch top outer diameter, with a 7.875 inch height. It incorporates ultra-strong molded pliable rubber flanges for a secure, vibration-resistant seal. It is also washable and reusable for long-term engine protection and value.
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: |
RC-4900 |
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 |
Easy DIY Install: |
7/10 |
Engine Performance: |
8/10 |
Visual Aesthetic Upgrade: |
6/10 |
Heavy Towing: |
7/10 |
Track / Autocross: |
7/10 |
Related Products
Related Products
K&N Universal Filter Round Tapered 4in FlangeID / 6.625in Base OD / 5.25in Top OD / 9.5in Height - RC-4780
K&N Engineering
K&N Universal Chrome Round Tapered Air Filter 3in FlangeID / 6in Base OD / 4.5in Top OD / 8in Height - RC-5106
K&N Engineering
K&N Unique Custom Air Filter Tapered Conical 170mm Base OD x 60mm Top OD x 124mm Height - RC-5052
K&N Engineering
K&N Universal Rubber Filter-Round Tapered 4.5in Flange ID x 8in Base OD x 6.625in Top OD x 8in H - RU-5283HBK
K&N Engineering
K&N Universal Rubber Filter-Round Tapered 4in Flange ID x 8in Base OD x 6.625in Top OD x 8in H - RU-5171HBK
K&N Engineering