Also these might help for GT owners
JDM Speaker knee pad:
SU003-04436 RH (JDM GT, black + red stitching)
SU003-04437 LH "
Speaker covers (2 parts, epc doesn't say which is the grille or silver ring so here are the parts):
SU003-03286 RH
SU003-03287 LH
SU003-04432 RH
SU003-04433 LH
Speaker cover screws (apparently you need 6 extra screws for the split grilles, 3 per side)
SU003-02917 x6
Centre knee pads:
SU003-01920 LH
SU003-01919 RH