This rear kit can be used only with "true" style one-piece rear coilovers

Max hp rating 1500 hp

much like how an electronic throttle body is controlled and the strategy is as good as your imagination and your ECU or controller will allow

BMW F20 / F21 / F22 / F30 / F32 / F33 / F36 rear subframe mod kit will allow you to adjust rear grip level by changing the position of the #7 arm

Concaver CVR2 20x12 ET0-40 BLANK Brushed Bronze CB: 72,6 JR36 This rear kit can bePCD: 5x108, 5x110, 5x112, 5x114. 3, 5x115, 5x118, 5x120 ET: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 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