Twin Air Pre-Oiled Dual Stage Air Filter for Yamaha YZ400F YZF400 1998-2002

Specifications:

• All pre-oiled air filters are oiled with BIO Liquid Power Filter Oil.
• Washable & Reusable.
• Twin Air’s fused-dual-layer design combines performance and protection.
• The fused layers of open-pore foam and fine inner foam trap even the smallest particles.
• Grease less Sealing Ring.
• Assembled by hand and inspected for a perfect fit.

Bike Fitment:

• Yamaha YZ400F 1998
• Yamaha YZ400F 1999
• Yamaha YZ400F 2000
• Yamaha YZ400F 2001
• Yamaha YZ400F 2002