Twin Air Air Filter (FR) - Yamaha for PowerFlow Kit (152313C) YZ250F 01/2013 YZ450F 03/2009

Twin Air’s breakthrough, fused-dual-layer design (now widely copied) combined performance and protection. The fused layers of open-pore foam and fine inner foam trap even the smallest particles. The new, rounder design boosts airflow. So do the minimized seams made possible by a revolutionary micro-gluing process: Shorter seams = more foam = more flow. Features: • MOTORCYCLE / ATV • WASHABLE / REUSABLE (reusing a Twin Air filter 40-50 times is common) • DUAL-LAYER FOAM (made to exact specifications, with cells that are evenly sized and distributed) • GREASELESS SEALING RING • HIGH QUALITY (assembled by hand and inspected for a perfect fit) • PACKAGED IN A RESEALABLE BAG Applications: - Yamaha YZ 250F (2001-2013) - Yamaha YZ 450F (2003-2009)