Originally Posted by Arjan

the new extrahigh torque clutchkit from AP is the Cp2000-35 ,which is rated to 310Nm (230lbft)
the 'old' organic clutch one,Cp2000-8 is rated to 230Nm (169)

there is also the paddle clutch kit, which is rated to 230Nm as well,
so the best option would be the 2000-35,which costs a bit more but well worth it imho
and AP stays very far on the safe side with their ratings