aFe Power Magnum FLOW Pro 5R Air Filter Element - 9 x 7-1/2" Base - 6-3/4 x 5-1/2" Top - 7-1/2" Tall - 5" Flange - Reusable Cotton - Blue - Universal 26-NSO-N-SM Polyurethane / Aluminum

Polyurethane / Aluminum

1975-1988 Chevrolet P20

Zamp Balaclava / Hood - Black

1962-1965 Dodge 880

Plain / Scalloped

aFe Power Magnum FLOW Pro 5R Air Filter Element - 9 x 7-1/2" Base - 6-3/4 x 5-1/2" Top - 7-1/2" Tall - 5" Flange - Reusable Cotton - Blue - Universal 26-NSO-N-SM Polyurethane / AluminumThe 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