"Morimoto has officially achieved Projector-Perfection with the 5th gen Mini D2S Bi-xenons! ."
Installation Summary:On a H4-based headlight reflector for example...Remove the headlight lens, insert the threaded mounting shaft through the pre-existing hole in the back of the reflector, add the alignment plate, tighten the lock ring, and re-seal the headlights. For other applications, minimal cutting will probably be involved but you'll find the results well worth it! Check out the installation procedure linked abovecutting involved. (if any!)