FLO Air Filters offer great performance and convenience. The main filter incorporates a bonded, two-layer precision foam and proper density for maximum performance and filtration. For the YZ450F, an "Over the Cage" filter increases the surface area by over 80 percent, significantly increasing intake air volume. Additionally for the YZ450F, two radiator Shroud Filters filter the air that enters the intake ducts on the radiator shrouds. These Shroud Filters can be removed in seconds, cleaned and put back in place. This means the inconvenient air filter access on the YZ450F is no longer an issue since the main air filter rarely will need to be cleaned.

Retail Price: $39.95