EBC Brakes makes Friction plates and Springs for almost all the bikes 

SRC Street Racer Clutch Set:

An aramid paper lined plate set complete with heavy duty clutch springs.

SRC kit is ideal for heavy sport bikes, faster riders and production based race use.

Advantages of the SRC aramid series are longer life, higher heat resistance, although this clutch has a more aggressive/faster take up than the CK cork series.