Injen NanoWeb Dry Air Filter 4in Neck / 6in Base / 9.125in Tall / 5in Top - 70 Pleats X-1071-BB

Injen Air Filters - Drop In X-1071-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. REPLACEMENT FILTER SuperNano-Web Dry Air Filter; 4 in. Dia. Neck; 6 in. Base x 5 in. Top x 9.125 in. Tall x 75 Pleat Ht./70 Pleats; Blue; Air Filter