Twin Air Foam Air Filter | 153051 Alpinestars 2025 BREAKTHROUGH LOW PRESSURE CAPABILITY

BREAKTHROUGH LOW PRESSURE CAPABILITY

450 & KX 250X

Developed in direct collaboration with Twin Air

and included are 4

Twin Air Foam Air Filter | 153051 Alpinestars 2025 BREAKTHROUGH LOW PRESSURE CAPABILITYThick, 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