I am a Parts Manager for a Yamaha dealership in Tennessee, and when I needed some for my personal RX7 Corsiar Wraith I contact Arai directly. The two colored matched vents and the clear one in the middle retail for about $90. So I would suggest contact your local dealer that sells Arai and have them get the vents for you. They come with two sided tape on them, I used a heat gun on low to remove the old vents. Then clean the area with alcohol before installing the new ones. Hope this helps.