All new spherical bearings in place of bushes for less camber and toe deflection

Electronic Actuator

You could tune your steering geometry from the positive to parallel Ackermann in just a few minutes even at trackside without messing up an alignment

You can also upgrade your pre 2021 Wisefab S13 rear suspension kit to new toe arm design by purchasing "S13 Rear Suspension Mod Kit"

JR Wheels JR44 22x10,5 ET10-40 5H BLANK Black Machined w/Tinted Face CB: 74,1 Wastegate All new spherical bearings inPCD: 5x108, 5x110, 5x112, 5x114. 3, 5x115, 5x118, 5x120, 5x127, 5x130 ET: 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40