Specifications
- Brand
- K&N
- Part #
- E-3988
- UPC
- 024844366818
K&N Universal Custom Air Filter - Oval Shape 9.313in OD / 2.375 Height
$59.15
Washable and reusable universal air filter. Designed to boost horsepower and acceleration.
Key Features
- Washable — clean and re-oil for long life
- Reusable — reduce waste and save money over disposable filters
- Designed to increase horsepower and acceleration
- Million-Mile Limited Warranty — K&N stands behind their filters
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
The K&N replacement air filter for RK Series air cleaner assemblies is designed to increase horsepower and acceleration while providing excellent filtration. The air filter is washable and reusable and designed to be used as a replacement air filter for specific K&N RK Series air cleaner assemblies for Harley-Davidson motorcycles. The air filter is covered by the famous K&N Million-Mile Limited Warranty.
Description
Custom Air FilterSpecifications
- Brand
- K&N
- Manufacturer Part #
- E-3988
- UPC
- 024844366818
Frequently Asked Questions
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K&N Universal Custom Air Filter - Oval Shape 9.313in OD / 2.375 Height