If the steering rack is changed it has to be mounted exactly where the OEM steering rack was

Liquid Cooled

Easily adjustable one-piece lower control arm desing

This self-balancing means less work is required to actuate against even the highest of drive pressures

Now you have the opportunity to modify the OEM E36 control arms and build the kit that fits to your E46 (Yes

JR Wheels SL02 20x10,5 ET15-45 5H BLANK Matt Black CB: 72,6 Chevrolet If the steering rack isPCD: 5x108, 5x110, 5x112, 5x114. 3, 5x115, 5x118, 5x120 ET: 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