The FB Mazda RX7 origianlly came with a 4×110 bolt pattern, so not too many wheel choices are available. The owner of FB RX7 did a Turbo II brake upgrade from t FC model RX7 which opened up 5×114 Wheel choices. a set of 16″ BBS RS wheels were procured and redone. The BBS RS Wheels were polished up and faces painted red. The BBS RS wheels measure 16×7.5 +14 front and 16×8.5 +14 rear.
Source: http://www.stanceworks.com/forums/showthread.php?t=36272
how much are of set of 4 16″ red bbs
and posted to uk