does anyone know who makes the ford racing ring and pinion sets? are they an in house thing or is it subbed out to another company?

i originally used motive gear in my rear end which set up easily and made no noises until the whole carrier broke in half 6 months ago. i put in an auburn limited slip with the same gears and it howled pretty bad. i then replaced those with yukon gears about 3 months ago and could not get them set up properly and now the ring gear is missing about 5 teeth. i think when the carrier broke the whole rear end housing twisted slightly so nothing will work.

i would like to try ford racing gears in the rear end but no one around here carries them on the shelf and i want to do it now. precision gears around here sell for about $450 which is way too much. motive gear is about $200 and it's starting to look like that is what i'm going to end up using this time.

 

I don't know who makes them but I'm fairly certain that Ford contracts them out. OEMs make very little these days...they spec things out and then have a supplier make most parts.