E30 Diff Case Size Q 4.10 and 4.27

[dvmotorsports]

In an E30 318i there is the 4.10 and in the 318ic there is the 4.27.

Are the cases the same size?

[xwill112x]

yes. the cases are the same size, not that it matters anyway

[dvmotorsports]

Sweet. I am wanting trade somebody my 4.10 for his 4.27, but he said the case sizes are different. I wasn't sure though and I wasn't sure if it even mattered. Thanks for that.

[2002maniac]

They are the same size, but the small case/medium case are interchangeable anyway.