Your dirt bike’s factory airbox system was designed for hot, dry, dusty air. When riding in snow, your air filter will get wet and freeze, causing a rich fuel mixture, hindering performance and risking engine damage by overfuelling. Enhance your bike's performance, with improved throttle response with a less restrictive cold-air intake system that is water resistant and light weight.
One of the most vital additions to any snowbike! (Along with a thermostat)
This intake system mounts right up where your stock airbox was, with a laser cut aluminum pod, mounts for your PCV system and air temperature sensor, all necessary mounting hardware, and a custom dual-layer Outerware pre filter made in the USA by “Outerwear”
PLEASE NOTE: Due to emissions regulations, Yamaha YZFX/WR throttle bodies are different in Canada and US. Be sure to select the appropriate kit for your bike.