(Powerful Wing )under 1800CC  

1.Open the engine’s cover, then find out the relating position among Air filter, Air pipeline and Engine.

 2. Separating connection between Air pipeline and Air-filter cover, then removing it to proper position.

3. Set up Powerful Wing directly into Air pipeline in accordance with the diameter.

4.Set up the ear of Powerful Wing along the edge of Air pipeline

 5.Reset the Air pipeline and Air-filter cover, and tighten the round-shape hoop again by screw -driver.

 Available online to see detailed installation

 http://www.youtube.com/watch?v=i3KLVvli8JQ