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 our 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:

- Husqvarna TC 65 (2017-2021)

- KTM 640 LC4 (1998-2006)

- KTM 65 SX (1997-2021)

- KTM 640 LC-4 Duke (1999-2010)

- KTM 625 SMC (2003-2007)

- KTM 625 SXC (2003-2007)

- KTM 620 / 625 LC-4 Duke (1997-2006)

- KTM 640 Adventure (1998-2006)

- KTM 400 LC-4 Duke (1997-2004)

- KTM 60 SX (1998-2000)

- KTM 640 Duke-E (1998-1998)