Motorex - Air Filter for Polaris Options:MOT156140 Patent pending FLOW valve dynamic

Patent pending FLOW valve dynamic control

2010 KTM 450 SX-F

breathable with one chest pocket that can fold into itself for easy storage

catalytic converter tested

Motorex - Air Filter for Polaris Options:MOT156140 Patent pending FLOW valve dynamicMotorex Oil of Switzerland now offers a wide range of air filters to combine maximum filtration performance with maximum engine output! Every Motorex air filter consists of 2 layers of foam with different porosity, flame laminated to weld into shape. The outer layer acts as a pre filter to keep out mud and coarse dirt. Whereas the fine pored inner cell traps even the smallest of dirt particles. Features Precisely designed to meet high performance