Funnelweb Yamaha WR400F WRF400 1998-2000 Off Road MX Foam Air Filter FWF499

Specifications:

• Developed and tested in the harshest, dustiest conditions Australia has to offer, providing riders with a filter that will last longer between washes than standard dual stage foam air filters.
• The FunnelWeb's profile cut foam doubles the filter's external surface area, enabling it to trap more dust than conventional filters.
• Utilising a single layer, single density polyurethane foam, the filter gains an ease of clean advantage.
• Most funnelweb filters include an injection moulded urethane seal for precise fit and better support on inside of air box.
• Filters that are not suitable for moulded seals feature a neoprene / nitrile foam gasket instead.

Bike Fitment: