aFe Power Magnum FLOW Pro 5R Conical Air Filter Element - 8 in Base - 7 in Top - 4 in Flange - 8 in Tall - Blue 3550224-156- S Includes SFI 3

Includes SFI 3

1/2-20 in Left Hand Thread

Gun accepts a standard 14-oz

Don't be fooled

2 in Pin 5x5 Hubs

aFe Power Magnum FLOW Pro 5R Conical Air Filter Element - 8 in Base - 7 in Top - 4 in Flange - 8 in Tall - Blue 3550224-156- S Includes SFI 3The 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