2014-2018 for Yamaha YZ 250 F MOOSE RACING Triple Foam Air Filter 1-80-46TRI PISTON KITS include Piston rings

PISTON KITS include Piston rings pin and circlips

MPN: 81231

MPN: 04-00855-29

Large 4" Oil drain hole

Distinctive design yields increased horsepower and stronger throttle response throughout the entire rpm range

2014-2018 for Yamaha YZ 250 F MOOSE RACING Triple Foam Air Filter 1-80-46TRI PISTON KITS include Piston ringsManufacturer: Moose Racing MPN: 1011 3161 Title: Triple Layer Dry Air Filter Size: Option: Color: Unique triple stage foam filter designed for the most extreme conditions Eliminate the need for power robbing dust covers and outerwear covers Increase protection against silt, water and sand Allows for extended filter service intervals Can be cleaned, reoiled, and reused like a two stage filter Available in standard and pre oiled Used by factory off road