aFe Power Magnum FLOW Pro 5R Air Filter Element - Conical - 9" Base Diameter - 7" Top Diameter - 7" Tall - 6" Flange - Reusable Cotton - Blue Simpson The kits are attached using

The kits are attached using aggressive double-sided adhesive and are available in Clear

Proprietary Single Tension Neutralizing Tether System

and heavy and light rate return springs

consistent steering

aFe Power Magnum FLOW Pro 5R Air Filter Element - Conical - 9" Base Diameter - 7" Top Diameter - 7" Tall - 6" Flange - Reusable Cotton - Blue Simpson The kits are attached usingThe 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