RHK replacement airfilter RHK filters are designed and manufactured to increase airflow whilst ensuring maximum protection RHK filters consist of a course outer layer of open pore foam to catch large dirt, grime and sand particles The inner layer of fine open pore foam aids in catching the finer, minute particles whilst delivering maximum air flow Dual Stage Filter Part # RHK-0.3.67 Fits the following models: Yamaha YZ250F 2014 - 2018 YZ250FX 2015 - 2018 YZ450F 2014 - 2018 YZ450FX 2016 - 2018 WR250F 2015 - 2018 WR450F 2016 - 2018
