aFe Power Magnum FLOW Pro 5R Air Filter Element - Clamp-On - Conical - 7" Base - 5-1/2" Top Diameter - 8" Tall - 5-1/2" Flange - Reusable Cotton H764C35S Disc surfaces doubled for better

Disc surfaces doubled for better wear

Adapter sleeve has an O

Direct replacement OE spindle for the #2 1977-96 Impalas

The precision designed molded plastic intake tube maximizes airflow volume and speed for optimum power gains

aFe Power Magnum FLOW Pro 5R Air Filter Element - Clamp-On - Conical - 7" Base - 5-1/2" Top Diameter - 8" Tall - 5-1/2" Flange - Reusable Cotton H764C35S Disc surfaces doubled for betterThe 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