On the street or at the track Ryco O2Rush Performance Air Filters are designed to give you the edge over the competition. Delivering more air flow to increase performance our expanded, open cell foam also provides better protection for performance engines, in addition to being washable and re-usable.

Ryco O2Rush Performance Air Filters are made from preconditioned expanded open cell polyurethane foam to achieve greater air flow and power for performance engines.

Our specifically formulated foam conditioning treatment evenly coats the open cell structure to create surface tension - that traps more dust particles without compromising flow.