FILTERWEARS Pre-Filter K425K for K&N Air Cleaner RK-3952 RK-3956 & Arlen Ness 600-099

The FILTERWEARS Pre-Filter K425K is designed specifically for K&N Air Cleaners RK-3952 and RK-3956, as well as Arlen Ness 600-099. This high-quality pre-filter features a breathable mesh cover that wraps around your air filter, providing additional protection against dirt and harmful road debris. Its hydrophobic technology repels water, ensuring optimal performance even in wet conditions. Made in the USA from 100% monofilament polyester, this pre-filter is engineered to maximize air filter life and enhance overall performance. • Breathable mesh cover for added protection • Deflects dirt and harmful debris • Hydrophobic technology repels water • Maximizes performance and extends air filter life