This kit converts the standard 2002 front brake system into a vented disk system!  That's right, it uses the original 2002 calipers/hubs/bearings/seals/pads.  You just add our spacers, vented disks, and brake pad retention hardware and Viola! you have a vented disk system that uses almost all of the original brake components! 
On top of that, the original 13" steel rims fit over the vented calipers!
This is the best, least expensive way on the market to convert a standard 2002 front brake system into a vented disk system.