aFe Power Magnum FLOW Pro 5R Air Filter Element - 9" Base - 9" Top - 7-1/2" Tall - 6" Flange - Reusable Cotton - Blue - Universal 721015 The mandrel bolt is then

The mandrel bolt is then connected to the mandrel – not to the crankshaft – to reduce engine harmonics (helps prevent loosening or breaking)

6 AN Male to 11/16-18 in Male

14-tooth cog belt pulley

then lined by another layer of Pyrovatex ®

aFe Power Magnum FLOW Pro 5R Air Filter Element - 9" Base - 9" Top - 7-1/2" Tall - 6" Flange - Reusable Cotton - Blue - Universal 721015 The mandrel bolt is thenThe 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