aFe Power Magnum FLOW Pro 5R Conical Air Filter Element - 8 in Base - 7 in Top - 5 in Flange - 9 in Tall - Blue Fire Retardant Underwears Each HANS Device is sold

Each HANS Device is sold complete with two post anchor attachments (enough for one helmet) and matching tether

Unlike some aftermarket heads

1999-2016 Chevrolet Silverado 1500

1994-1996 Chevrolet Caprice

GM A-Body 1970-72

aFe Power Magnum FLOW Pro 5R Conical Air Filter Element - 8 in Base - 7 in Top - 5 in Flange - 9 in Tall - Blue Fire Retardant Underwears Each HANS Device is soldThe 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