aFe Power Magnum FLOW Pro 5R Air Filter Element - Clamp-On - Conical - 6 x 9" Base - 5-1/2" Top Diameter - 9" Tall - 4-3/8" Flange - Reusable Cotton H766001XXL Founded in 1970

Founded in 1970

Integrated electronics jack is positioned far enough away from the HANS post anchor in order to make the use of the jack trouble free even when the HANS is worn

Large GM Caliper

PRO CLAMP connectors come with a quality band clamp

aFe Power Magnum FLOW Pro 5R Air Filter Element - Clamp-On - Conical - 6 x 9" Base - 5-1/2" Top Diameter - 9" Tall - 4-3/8" Flange - Reusable Cotton H766001XXL Founded in 1970The 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