Introducing Walker Performance Filtration's high performance cartridge filter engineered to fit the UMP intake.
This high performance filter uses our proprietary dry media which has dominated desert racing for years. Our dry media filters out 99% of the fine silt, sand and dust encountered in off-road racing.
This filter features a steel inner cage to ensure durability of the filter in the harshest conditions. The soft urethane base of the filter creates an air tight seal in the intake protecting your engine.
Fits UMP air intake with a 4 inch outlet.