which allows to change suspension stiffness and handling very quickly without changing the spring and messing up ride heights

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

This unique Corvette C6 rack offset spacer kit will help to achieve even bigger steering angle on C6 chassis (not needed on C5) and improves Ackermann curve on Wisefab PRO level drift angle kit

Check out the Nissan S13 rear suspension kit

Lower links are replaced with one arm

JR Wheels JR18 17x8 ET25-35 Blank Matt Black CB: 73,1 JR34 which allows to change suspensionPCD: 3x112, 4x100, 4x108, 4x110, 4x114. 3, 5x100, 5x105, 5x108, 5x110, 5x112, 5x114. 3 ET: 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35