Stub shaft available separately
19302509
https://www.summitracing.com/parts/ADO-19302509It arrived and it is exactly like the one that came out of the car, in all good ways and one bad way - it also has a 15 thousands wobble at the machined tip for the pilot bearing.
I have taken a dial indicator and it without a doubt is not the solid drive shaft its connected to. In a V-block the runout doesn't start until the splined area. On both the one that came out of the Z and the new one.
So strange. I may take the original and experiment with trying to knock it straight. Since the entire car is built around the TT, it may be a good idea to source a 300m shaft custom made but straight as an arrow. Maybe there is a market for them like the C6.







