you can quickly adjust your steering geometry to either positive or negative Ackermann in a matter of minutes

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

This rear suspension kit is the same weight as the OEM aluminium but much stronger

Center Lip: 93

This means that understeer or oversteer can be removed within a few minutes

JRWS2 Spacers 20mm 5x112 66,6 66,6 Silver JR21 you can quickly adjust yourPrice per pair; Type: JRWS2; PCD: 5x112; CB: 66,6; Center Lip: 66,6; Thickness: 20mm; Diameter: 149mm; Studs Nuts Pressed: NO; Mounting Bolts Nuts: NO;