Here at Wisefab we have developed PRO level rear suspension kit for this chassis

Check the Turbosmart BlackBox Electronic Wastegate Controller with up to 2 independent channels via simple PWM inputs

Nissan Skyline R33 Angle kit has the OEM upper control arms replaced with Wisefab upper control arms for better kinematics and to avoid rubbing issues at full lock

and the only feature that rolled over from the Gen4 range was the mounting orientation

JR Wheels SL02 19x9,5 ET20-45 5H BLANK Matt Black CB: 72,6 Chevrolet Here at Wisefab we havePCD: 5x108, 5x110, 5x112, 5x114. 3, 5x115, 5x118, 5x120 ET: 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45