Description
Enhance your Harley-Davidson motorcycle’s performance with the K&N Engineering Replacement Air Filter for RK Series air cleaner assemblies. Designed specifically for Harley-Davidson models, this air filter boosts horsepower and acceleration by ensuring optimal airflow while maintaining excellent filtration. Its washable and reusable design makes it a durable choice that can be used repeatedly, providing long-term value and reliability. The filter’s high-quality construction helps protect your engine from dirt and debris, contributing to smoother operation and extended engine life. Backed by the renowned K&N Million-Mile Limited Warranty, this filter offers confidence and peace of mind for riders seeking superior performance and durability. Installation is straightforward, making it an ideal upgrade for enthusiasts wanting to enhance their motorcycle’s efficiency without extensive modifications. This product complies with necessary regulations and is suitable for use as a replacement element in compatible K&N RK Series air cleaner assemblies, ensuring a perfect fit and optimal performance. Invest in the K&N E-3040 replacement element to keep your Harley running at its best mile after mile.
Features:
- Designed to increase horsepower and acceleration for Harley-Davidson RK Series motorcycles
- Washable and reusable for long-term use and value
- High-quality filtration to protect engine from dirt and debris
- Backed by the K&N Million-Mile Limited Warranty for durability and peace of mind
- Easy to install as a direct replacement in compatible air cleaner assemblies

















Reviews
There are no reviews yet.