aFe Power Magnum FLOW Pro 5R Conical Air Filter Element - 7 in Base - 5-1/2 in Top - 5 in Flange - 8 in Tall - Blue Crank Mandrel Spacer This kit includes a 30"

This kit includes a 30" round bar for the top and a 35" flat bar for the bottom

Commonly used on Dirt Late Models and Modifieds

Tethers adjust in length out to 20"

Works with the MAC Air Helmet Air Pumpers including our older Rugged Pumper systems like the MAC3

aFe Power Magnum FLOW Pro 5R Conical Air Filter Element - 7 in Base - 5-1/2 in Top - 5 in Flange - 8 in Tall - Blue Crank Mandrel Spacer This kit includes a 30"The 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