THUNDER PRODUCT TPI KNOBBY FINE FILTER VALVE 3 PACK TPI-3F

Up for sale is THUNDER PRODUCT TPI KNOBBY FINE FILTER VALVE 3 PACK. The vendor part number is TPI-3F. Read title carefully to know what you are getting. Catalog description…. TPI VALVES - DIRT FINE FILTER - TRIPLE * Have an adjustable, filtered airbox opening all the time! * ATV's, Dirt Bikes, and Snowmobiles. * Change of altitude and temperature can be compensated for in the middle of your ride. * Open to the leanest position or close completely to the richest position or somewhere in between.