Twin Air Foam Air Filter | 156063P Alpinestars 2025 KTM 300 EXC 2003 to

KTM 300 EXC 2003 to 2005

BETA (2010-2019) 125 LC 4 Stroke

Uses clip type connecting link

1999 - TRX300 Fourtrax

Exceeds NMMA TC-W3 / JASO FD / ISO-L-EGD specifications

Twin Air Foam Air Filter | 156063P Alpinestars 2025 KTM 300 EXC 2003 toThick, 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