Twin Air Foam Air Filter | 158270P foam It bolts up to the

It bolts up to the exhaust mount bolt and the lower fender bolt

• Junior fits two sizes

Slider includes new lightweight aluminum countersunk collars and bolts

durability and abrasion resistance

Yamaha YZ450F 2016 to 2018

Twin Air Foam Air Filter | 158270P foam It bolts up to theThick, flat foam, greaseless sealing ring ensures maximum contact with your airbox while acting as a breathable gasket for increased air passage Coarse open pore foam catches airborn dirt, grime, and sand Fine open pore inner foam acts as second filter to trap the smallest particles while ensuring maximum air passage Adhesive withstands repeated cleaning Smaller than stock to increase air space and circulation around filter