K&N Universal Custom Air Filter - Oval Shape 9.313in OD / 2.375 Height - E-3988
$51.99
- SKU:
- KNNE-3988
- UPC:
- 024844366818
- Availability:
- Regularly stocked product
- MPN:
- E-3988
- Proposition 65:
- WARNING: Cancer and Reproductive Harm
- Special Order:
- N
NOTICE: Unleashed Tuning WILL NOT tune ANY vehicle that has emissions equipment removed. And we DO NOT sell custom tunes that disable emissions control equipment or aid in bypassing any emissions control systems. We also DO NOT sell tuning devices or custom tunes for vehicles located in California. Orders placed that violate this notice will be cancelled and refunded less a cancellation fee.
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.