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

Recommend rim size 18" but some 17" might also fit

The Knuckle add-on is the same classic Wisefab part we've used on our pro kits for many years

high-performing external wastegate designed for control strategies that actively bias the top chamber with high pressure for large boost bandwidth operation

The GenV ProGate WG50 Compressed Gas external wastegate is a cost-effective

Concaver CVR7 20x8,5 ET20-45 BLANK Double Tinted Black CB: 72,6 TFII BMW E9X or Lexus LSPCD: 5x108, 5x110, 5x112, 5x114. 3, 5x115, 5x118, 5x120, 5x120. 6, 5x127, 5x130 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