Injen High Performance Air Filter - 5 Black Filter 6 1/2 Base / 8 Tall / 5 1/2 Top - X-1022-BR fits_2011-2016`BMW`5 Series This method results in a

This method results in a lighter and more refined carbon compared to the "wet" method

a one-gallon tank kit with a single injector for gas engines (PN 30-3350)

Dual Core Technology for Optimal Flow

The carbon fiber is impregnated with a pre-preg material and then placed in a mold before being cured in a vacuum-sealed autoclave

This method minimizes waste and produces a lighter more refined product with fewer pinholes and virtually no air pockets

Injen High Performance Air Filter - 5 Black Filter 6 1/2 Base / 8 Tall / 5 1/2 Top - X-1022-BR fits_2011-2016`BMW`5 Series This method results in aWith a rich history in racing and the street performance, Injen Technology has proven itself as a leader in filtration engineering and technology. Lab tested and race proven, Injen's air filter line features state of the art designs and performance. All of Injen's 8 layer cotton gauze oiled air filters feature a tightly layered media that is specified for our use, along with a proprietary filter oil that includes highly advanced tackifiers to stop as