Twin Air Filters are the hands-down choice of more World and National Champions than any other filter and are designed to increase airflow while ensuring the highest level of protection from dirt/dust. Features: Pre-oiled with Twin Air BIO Foam Filter Oil using state-of-the-art filter oiling machines. Ultimate consistency in pore coverage for maximum engine protection. Comes in a resealable bag for added convenience. Fused outer and inner elements prevent dirt and grime from being lodged between layers. Coarse open-pore foam catches airborne dirt, grime and sand. Fine open-pore inner foam acts as a second filter to trap the smallest particles while ensuring maximum air passage. Exclusively formulated adhesive ensures glue seams will not break down. Thick, flat foam, greaseless sealing ring ensures maximum contact with your airbox. Sold individually.
