The K&N High-Flow Air Filter for SxS / ATV, UTV is engineered to increase airflow for improved horsepower, acceleration, and throttle response while protecting your engine. Built with premium oiled cotton gauze, this washable and reusable air filter offers a precision OEM-style fit and rugged construction for long-lasting performance on the trail, in the dunes, or on the job.. K&N off-road replacement air filters are ideal for extended use in dirty and dusty off-road riding and provide clean carburetion even at high altitude. Generally, no jet changes are required with just a K&N filter element. K&N replacement air filters are washable and reusable and provide high air-flow with excellent filtration.. The K&N High-Flow Air Filter for SxS / ATV, UTV is engineered to increase airflow for improved horsepower, acceleration, and throttle response while protecting your engine.. Designed to provide increased horsepower and acceleration specifically developed for Off-Road, Motocross, ATVs, UTVs and Side by Sides. BUILT FOR DURABILITY: High dust holding capacity and rugged construction designed to perform in demanding driving conditions.. K&N 98-04 Honda TRX300/TRX300FW/TRX400FW/TRX450ES/TRX450S/TRX450FE/TRX450FM Replacement Air Filter. Fits directly into OEM air box with application specific sealing bead ensuring a precise fit. Pleated media provides a large filtration area offering long service intervals. No fuel management modifications are required to obtain increased performance. Multiple layers of woven cotton gauze media offers excellent filtration. Associated products: 99-5000 Filter Care Service Kit Aerosol. Washable & reusable, most are pre-oiled and ready to ride. One Year Limited Warranty. Replacement Air Filter. Engine Air Filter. Air Filter

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