aFe Power Magnum FLOW Pro 5R Air Filter Element - 8-1/4 x 6-1/4" Base - 7-1/4 x 5" Top - 9" Tall - 6-3/4 x 4-3/4" Flange - Reusable Cotton - Blue 931216 Replacement Sensor for the following

Replacement Sensor for the following AEM Wideband Controllers

Sold Separately: Mounting Bracket: P/N 11706 Cog Pulley: P/N 21109

Pull Down Adjust on Left Side Only

Clamp-On Ring

Reinforced M6 threaded HANS/HNR inserts are mated to the shell along with an expanded polystyrene (EPS) liner

aFe Power Magnum FLOW Pro 5R Air Filter Element - 8-1/4 x 6-1/4" Base - 7-1/4 x 5" Top - 9" Tall - 6-3/4 x 4-3/4" Flange - Reusable Cotton - Blue 931216 Replacement Sensor for the followingThe 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