which allows to change suspension stiffness and handling very quickly without changing the spring and messing up ride heights

Steering rack: We do not recommend using the OEM steering rack but it can be used

Perfect fit under OE E36 fender with 18x8" ET45 wheel (225/45 R18)

You can tune your steering geometry either towards positive or negative Ackermann in just a few minutes even at trackside without messing up an alignment

Billet CNC knuckles and arms with optimized design and all double shear connections provide low weight and high strenght

JR Wheels SL01 18x9,5 ET25-38 5H BLANK Gold CB: 72,6 wisefab which allows to change suspensionPCD: 5x100, 5x105, 5x108, 5x110, 5x112, 5x114. 3, 5x115, 5x118, 5x120 ET: 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38