Does anyone know of a specialist that works on the X308 differentials in the bay area or near Sacramento? I can't seem to find anyone after calling around.

I did find Simply Performance in the UK and they're awesome. They said they're able to ship a fully rebuilt unit with modern LSD upgrade. I may ultimately have no other option, but I would rather have a local place that I can go to in case any issues do arise. I definitely will be having a shop swap it anyway.

2000 XJR

Thanks