Injen Air Filters - Drop In X-1080-BB In 1999 Injen designed the first urethane filter with a built in velocity stack for added performance. The Injen Technology Research and Development Team calculates each filters mesh and pleat count for each specific application during the development stages. SuperNano-Web Dry Air Filter SuperNano-Web Dry Air Filter; Panel; 11.563 in. x 6.950 in. x 1.60 in. Tall; 35 Pleats; VW MK7 Replacement; Blue; Air Filter
