DESCRIPTION

Motorex Air Filter 1011-4191

Consists of two layers of foam with different porosity, and a flame lamination process is used to weld these to form a mold

The cells of the outer layer act as a pre-filter and keep out course dirt, whereas the fine-pored inner layer traps even the smallest of dirt particles

The extra-wide and breathable foam seal ensures the maximum contact surface to the air filter box and guarantees that no unfiltered air will pass through the intake track, even under the toughest riding conditions

Their shape improves the volume of air around the filter and boosts the pressure at the intake track, yet they are much slower to clog than conventional filters

FITMENT

2019 YAMAHA YZ450F

2019 YAMAHA YZ250F

2018 YAMAHA YZ450F