BMW E9X or Lexus LS (UCF30) steering rack is needed to be used with this kit to replace the original electric power steering

which allows to change suspension stiffness and handling very quickly

All the parts in the Nissan S14 angle kit are provided as spare parts

but then the factory designed kinematics wouldn't work as it supposed to

JR Wheels JR37 21x11,5 ET17-60 5H BLANK Custom Finish CB: 74,1 Mazda BMW E9X or Lexus LSPCD: 5x108, 5x110, 5x112, 5x114. 3, 5x115, 5x118, 5x120, 5x120. 6, 5x127, 5x130 ET: 17, 18, 19, 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, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60