Check out the rear suspension kit for BMW F-Series

higher roll center and adjustable shock motion ratio

This combo increases the steering angle to 55+ degrees without making the car significantly wider

By modifying the front subframe with supplied hardware the seering rack will be moved forward to improve Ackermann curve and eliminate the need for rack offset spacers which means more rigid and precise handling

you can benefit from optional "C6 Rack Offset Spacer Kit" that will allow you to achieve even bigger steering angle on C6 chassis (not needed on C5) and improves the Ackermann curve

JR Wheels JR3 17x8 ET35 5x120 Gun Metal CB: 72,6 JR10 Check out the rear suspension