Twin Air Pre-Oiled Air Filter for Yamaha - Fits YZ250FX (15-19), YZ250F (14-18), YZ450FX (17-18), YZ450F (14-17), WR250F(15-18) WR 450F(16-18) – Motocross (MX) Foam Filter (OEM Part # 1SL-14451-00-00) Work Light ensuring your engine runs efficiently

ensuring your engine runs efficiently in all conditions

and 3/8” bolts

The open horizontal vials are clear and bright

Unlike brittle alternatives

Just pump your tire to the recommended amount and ride on without the fear of a bad time due to a flat or puncture

Twin Air Pre-Oiled Air Filter for Yamaha - Fits YZ250FX (15-19), YZ250F (14-18), YZ450FX (17-18), YZ450F (14-17), WR250F(15-18) WR 450F(16-18) – Motocross (MX) Foam Filter (OEM Part # 1SL-14451-00-00) Work Light ensuring your engine runs efficientlyUnleash superior engine performance and unbeatable protection with the Twin Air 152218X Pre Oiled Dual Stage Air Filter, engineered specifically for select Yamaha off road models. As the #1 choice of professional motocross and enduro riders worldwide, this premium foam air filter delivers exceptional airflow while trapping even the finest dust and debris, ensuring your engine runs cleaner, cooler, and more powerfully on the track or trail.