UNIFILTER O2RUSH RACE READY KTM 85 SX: 13-17, 2 STROKE 125-300: 11-15, SX 250, 350, 450: 11-15, EXC ALL MODELS: 12-16, HUSQVARNA FE,FC,TC,TE 85-501: 14-16, HUSABERG ALL 2 STROKE: 13-15

The O2Rush air Filter has been designed to provide the ultimate in performance, without putting your motor at risk of dust and dirt.Made with a Single layer of open cell, polyurethane air Filter Foam with external corruga-tions for over 100- larger surface area. The Foam is over 14mm thick -more than double the effective Filter medium of some competitors-, yet still remains free flowing and, cou-ple with our ‘soft-seal’ Technology, ensures no dirt will penetrate.O2Rush ‘Race Ready’ is a select range of high-performance O2Rush, Single Stage air Filters supplied pre-oiled and Race Ready.Made in Australia