Twin Air Pre-Oiled Air Filter 158033X For Beta RR RS Xtrainer 2013-2022

Pre-oiled air filter for Beta RR RS Xtrainer 2013-2022

The Twin Air Pre-Oiled Air Filter 158033X delivers top-level filtration and performance, previously reserved for factory teams and O.E.M. customers, now available to everyone. Each filter starts as an original dual-stage foam filter, fully submerged in BIO Liquid Power Filter Oil, then cured in a temperature-controlled environment. This process ensures the filter is ready to install, providing maximum protection and airflow. The coarse open-pore outer foam traps dirt, grime, and sand, while the fine inner foam captures smaller particles. Features include a thick, flat foam sealing ring for maximum airbox contact, fused outer and inner elements to prevent dirt from lodging between layers, and a re-sealable bag for freshness. Exclusively formulated adhesive ensures durability, and the pre-oiled design means no mess or prep. Compatible with a range of Beta RR, RS, and Xtrainer models from 2013 to 2022.