Who has actually upgraded to limited slip differential

Old Blue

Member
Car
FX 37 rwd
Name
Tom
It's not as easy as I'd hoped...or as cheap, but I still am determined to have a limited slip differential for my new (2013) FX.

I'd like to pick everyone's brain that's already been down this path. What did you get? What were some of the hurdles, if any, that you had finding what you wanted?

Update: I ordered one from a G37, (16,000 miles) is it going to fit??
 
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Crickets.... is everyone just mourning the demise of the QX70??

Okay it's supposed to be here Tuesday. I'm going to drive the wheels off the one I just bought.

I know what I like
 
Okay, G37 lsd from a manual NOT a direct bolt up!

Maybe if the output shafts from a limited slip differential for an FX 50S, bolt on I'll be in business. I overpaid for those today, should be there tomorrow...

STay tuned...
 
I know on the FX35/45, the rear diff, stub axles, CV axles, etc. were all different between the 35 and 45. The driveshaft may have also been different.

I too would love to get a LSD in the back of my FX50s, but I don't think it is going to happen within reasonable price constraints. I'm honestly surprised it didn't come with some sort of VLSD from the factory.
 
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