K&N KN-303 High-Performance Oil Filter | Superior Engine Protection

Protect your engine and enhance its performance with the K&N KN-303 High-Performance Oil Filter. Engineered for optimal oil flow and superior filtration, this filter is a must-have upgrade for your powersports vehicle, ensuring longevity and consistent power delivery.

Unrivaled Engine Protection & Performance

The K&N KN-303 oil filter is meticulously designed to meet the rigorous demands of modern engines, offering a perfect blend of high-flow efficiency and robust filtration. Its premium construction ensures your engine receives only clean oil, effectively reducing wear and significantly extending its lifespan. Whether you're on the track, trail, or street, trust K&N to deliver.

• High-Flow Design: Engineered to reduce oil pressure restriction, allowing for optimal oil flow and improved engine performance, especially during high-RPM operation.
• Premium Synthetic-Blend Filtration Media: Traps harmful contaminants, dirt, and debris more effectively than standard filters. This advanced media ensures maximum engine protection without compromising the critical oil flow.
• Heavy-Duty Construction: Features a durable, thick-walled canister for superior burst strength, resisting high oil pressures and preventing leaks under extreme operating conditions.
• 17mm Wrench-Off Nut: Uniquely designed with a 17mm hex nut permanently affixed to the top, allowing for quick and easy removal and installation, even in tight spaces, using a standard wrench.
• Race-Tested Reliability: Proven on the track and street, K&N oil filters provide consistent, dependable performance under the most extreme conditions, giving you peace of mind.
• Compatibility: Ideal for a wide range of motorcycle, ATV, UTV, and other powersports applications. (Always check vehicle fitment for your specific make and model.)

Why Choose K&N for Your Engine?

K&N has been a global leader in performance filtration for decades, trusted by enthusiasts and professionals worldwide. The KN-303 oil filter embodies this legacy, delivering not just a filter, but a promise of quality, performance, and peace of mind for your engine.

Invest in the best for your engine's health and performance. Upgrade to the K&N KN-303 High-Performance Oil Filter today and experience the K&N difference!