aFe Power Magnum FLOW Pro 5R Conical Air Filter Element - 8 in Base - 7 in Top - 4 in Flange - 8 in Tall - Blue 935011 reinforced front

reinforced front

Eight ventilation holes for use with Stilo Helmets Top Air systems

Install the system yourself in a few hours with the help of a fully illustrated easy-to-follow installation manual

The same pit sockets used by many top race teams

aFe Power Magnum FLOW Pro 5R Conical Air Filter Element - 8 in Base - 7 in Top - 4 in Flange - 8 in Tall - Blue 935011 reinforced frontThe Pro 5R is our most performance oriented media available, outperforming virtually all other cotton gauze media on the market today. It provides your engine with the largest amount of high flowing air, usually resulting in the highest horsepower and torque gains out of all aFes filter media options. 98. 6% Filtration Efficiency Advanced FLOW engineering (aFe Power) is a premier designer and manufacturer of automotive performance upgrade systems and