|Super FJ series includes many young upcoming drivers from the original category of FJ1600 series. These Super FJ drivers gather from throughout Japan for a once a year S-FJ Nippon Grand Prix.
December 19, 2010 was this race at the Twin Ring Motegi circuit. TE37FJ user was a 18 year high school driver Hirakawa which one the race!
Of the 38 entries in this series, 28 of them are TE37FJ (RAYS WHEEL) users!
The F4 race by JAF organization has 2 separate series of east and west Japan, each with 6 rounds of races. Again once a year is the all round battle to determine the Japan's top winner.
All 35 entrants uses VOLK F4 RACING WHEELS!