AIR FILTER 2019 KTM 250 SX the WORKS System lens allows

the WORKS System lens allows for hassle-and-tool-free conversion from the WORKS Film System to the WORKS Tearoffs System and back

2007 KTM 450 EXC-F

2013 Arctic Cat M 800 SnoPro Limited 153"

0’s wedge has been improved to now use rolling contact with built-in pins

AIR FILTER 2019 KTM 250 SX the WORKS System lens allowsThick, 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 exclusively formulated