aFe Power Magnum FLOW Pro 5R Air Filter Element - 7 x 10" Base - 6-3/4 x 5-1/2" Top - 5-3/4" Tall - 5-1/2" Flange - Reusable Cotton - Blue - Universal 121018 and nitrous solenoids

and nitrous solenoids

Blue / Red Anodized

friction pads

2800-3200 lb Car Weight

3-5/8 in V-Band Flange

aFe Power Magnum FLOW Pro 5R Air Filter Element - 7 x 10" Base - 6-3/4 x 5-1/2" Top - 5-3/4" Tall - 5-1/2" Flange - Reusable Cotton - Blue - Universal 121018 and nitrous solenoidsThe 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