Twin Air Foam Air Filter | 156063P Alpinestars 2025 1999 - TRX300 Fourtrax

1999 - TRX300 Fourtrax

Slim design to resemble a standard number plate

Uses clip type connecting link

allowing a constant tight and compliant fit

Easy to install on any flat surface

Twin Air Foam Air Filter | 156063P Alpinestars 2025 1999 - TRX300 FourtraxThick, 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