aFe Power Magnum FLOW Pro 5R Conical Air Filter Element - 5 in Base - 4-1/2 in Top - 3-1/2 in Flange - 7-1/2 in Tall - Blue H775C15XXL 43/64" bit is correct for

43/64" bit is correct for drilling hubs or axle flanges to accept most 5/8" wheel studs with

Alternator Bracket

High-impact

One piece construction allows less opportunity for failure and provides uniform efficient heat transfer from the clutch disc

aFe Power Magnum FLOW Pro 5R Conical Air Filter Element - 5 in Base - 4-1/2 in Top - 3-1/2 in Flange - 7-1/2 in Tall - Blue H775C15XXL 43/64" bit is correct forThe 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