Twin Air Foam Air Filter - Yamaha YZ125/250 (1997-2002)/YZ250F (2001-2013)/YZ426F/450F (2003-2009)

The Twin Air Foam Air Filter - Yamaha YZ125/250 (1997-2002)/YZ250F (2001-2013)/YZ426F/450F (2003-2009) is a Twin Air motorcycle part or accessory for the application identified below. The confirmed fitment, construction, package and product reference details are gathered here to help prevent an incorrect purchase.

Before ordering, compare the exact part reference, dimensions, motorcycle model and model year with the component being replaced or upgraded.

• Twin Air Dirt Bike Air Filters deliver unrivalled performance and protection through its innovative design, top-quality materials, and superb construction
• Twin Air is the choice brand of national and world champions for a reason
• These air filters are structured to give increased airflow while still ensuring maximum protection against dirt and dust
• The air filters have a coarse open-pore foam that shields your engine from any grime, sand, dirt, and other contaminants
• Twin Air filters are slightly smaller than stock filters to increase air space around the filter and improve circulation
• The resulting increase in air volume around the filter improves circulation within the air-box
• More air means more power for your engine
• Flow bench tests have proven that Twin Air filters provide increased airflow while reducing the filters tendency to clog