Hey mate,
The complete driveshafts are OEM Toyota yeah, the replcament outer CV's are aftermarket. Toyota won't sell you a CV alone which is why we sell the aftermarket ones as not everyone wants to buy a shaft when there CV goes.
Pending on 2008 tests we may need custom shafts but I will keep you updated if it goes ahead. For the record HRF broke shafts on a regular basis with only 330@ wheels, this was with lots of track and qtr mile work which most high powered Starlets still won't see. Time will tell!
If you need any help were here if you need...
T