Contact these guys http://www.birdsauto.com/category/tags/bmw-lsd
Bought a Quaife lsd off them for my e92 335i and as far as I know they can help you out with a different ratio too. They’re not cheap but man are they good
Contact these guys http://www.birdsauto.com/category/tags/bmw-lsd
Bought a Quaife lsd off them for my e92 335i and as far as I know they can help you out with a different ratio too. They’re not cheap but man are they good