aFe Power Magnum FLOW Pro 5R Conical Air Filter Element - 8-1/2 in Base - 7 in Top - 4-1/2 in Flange - 9 in Tall - Blue R010015 3/4 to 1/2 in Bore

3/4 to 1/2 in Bore

12 in Long Shocks

Set of 250

cross flow vent design & includes new pin drive shaft seals and installation hardware

2MIL Thickness

aFe Power Magnum FLOW Pro 5R Conical Air Filter Element - 8-1/2 in Base - 7 in Top - 4-1/2 in Flange - 9 in Tall - Blue R010015 3/4 to 1/2 in BoreThe 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