K&N Unique Air Filter - Replacement Element for RK-3931
Regular price
$77.07 USD
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All parts come with the essentials you need for a smooth fit and clear instructions. From performance upgrades to custom styling, unbox and get your ride ready with confidence!
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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.
- Replacement air filter for specific RK Series air cleaner assemblies.
- High air flow filter media provides exceptional filtration
- Designed to boost horsepower and rate of acceleration
- Million Mile Limited Warranty®
- Washable and reusable