the following additional features are included: Adjustable wheel support pins for greater accuracy

This allows to remove the front anti roll-bar (sway bar) that is quite difficult to package with high steering angle

Caster alone is not enough to ensure sufficient self-alignment torque

Check out the Nissan S14 Rear suspension kit

CrMo rod ends and sphericals used instead of rubber bushings

JR Wheels SL03 19x8,5 ET20-42 5H BLANK Matt Silver CB: 72,6 SL-03 the following additional features arePCD: 5x100, 5x105, 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