what parts do i need to make a disc brake conversion from raptor, banshee, or warrior parts?

 

well you'll need the following: rotors, hubs, spindles, calipers, lines, a distribution block, some place to mount the distribution block, a lever/master cylinder assembly, dot 3 or better fluid, cotter pins, your noggin and most likely some elbow grease.

 

from any of the quads or which quad parts would be the most direct fit?

 

i would say a banshee would be the most direct fit, i was just looking for some miscelaneous parts for mine, and did come across quite a few front brake parts for a banshee, and even a whole brake system, from calipers all the way to the master cylinder. then you just need the spindles, rotors and hubs. you also have to make sure your balljoints are almost the same size, where it mates with the a-arms, other than that, should be a pretty direct fit. You will have to modify your brake lines though...easy though, just get a tubbing bender, and some of the same size brake line from a local autoparts store.