The top arm front pickup point is raised by 40mm for better antisquat

All the metal components on E90 rear suspension are from high strenght steel

If Ackermann is positive then toe is 0Camber: -4 +/-0

Either M or nonM front coilovers would work with Wisefab E90 knuckle

E90 halfshafts need to be used

JR Wheels JR37 21x10 ET10-64 5H BLANK Platinum Bronze CB: 74,1 wisefab The top arm front pickupPCD: 5x108, 5x110, 5x112, 5x114. 3, 5x115, 5x118, 5x120, 5x120. 6, 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, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64