Suitable for Early Bay and Split, I bought this for a van project that I have sadly had to abandon due to no longer having a garage.
http://www.justkampers.com/csp-front-disc-brake-kit-vw-t2-split-1964-67-t2-bay-1968-70-for-14in-15in-steel-wheels.html
I also have the M12x1 to M10x1 adapter kit...