http://www.amazon.com/3M-39084-Headlight-Restoration-Kit/dp/B006VB8JTQ

This one worked great. I wish I had taken before and after pictures.

You do the work by hand. The circular sponge has velcro for attaching the different grades of sanding discs. Final step you use the reverse side of the sponge to apply rubbing compound.

Tape around the headlights first.


M3 and
M80