I fitted the cos 4x4 hubs shafts calipers etc to mine as I didn't want to space out the calipers if I used the XR hubs

piccy

http://www.wiltshire-computing.co.uk....php?pic_id=79

PS

I couldn't get the XR shafts to fit with the cos hubs though when it was all bolted the cv wouldn'd turn left or right because it was compressed due to the 4mm longer shaft