Adding rear bar isn't as easy as just going a few clicks forward on the lever like in a nice racecar. It can be kinda expensive in the e90.
'06 Arctic Metallic 325i | Sport Package | 6MT | Dinan Stage III suspension | Dinan exhaust | 330i manifold swap! Click here!
| Active Autowerke tune | 135i Brake Calipers | Deiselboost caliper brackets | E46 M3 front rotors