Available from DPRC, a complete, ready to assembly B6 resto mod gearbox for your RSX / RC10 /RC10T variant.  Included in the kit is as follows:

1) JC Racing in standard configuration or narrow setup (long arm car or Masami Stealth car.  Limited color options
2) Team Associated B6 differential (your choice ball or gear)
3) Team associated top shaft, slipper setup and idler gear.
4) DPRC Ceramic hybrid bearings
5) Stainless hardware
6) AE gear cover