Good shop around here to rebuild a differential

[koukis14]

2001 Miata Torsen 4.3 popping bad

Anyone know of a reputable shop that can rebuild my diff. I would love to have it changed to a 4.1 in the process as well.

Thank You

[Atlskater09]

I also need this info!

[koukis14]

Got a used 4.1 Torsen from Mazmart. Love those guys. Pulled the old diff apart, one of the thrust washers came loose. Fucked the whole thing.

[Marta Mike]

By the time you pay for labor and gears, you could have just bought another diff. If it were me and I blew a lsd id go with kaaz, mazdaspeed, or osgiken and put 4.44s in it, unless I was boosted.