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 When used with valley screens

When used with valley screens

and nitrous solenoids

This entry-level fire-retardant cotton suit includes a wraparound around collar and 3-point epaulets with Simpson branding

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 When used with valley screensThe 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