In addition to the two rear suspension camber adjustment tie rods (PC0188), in this kit are present other two tie rods that allow the regulation of toe in or toe out too. On the track and during sporty driving an increased convergence and camber angles are needed. Unfortunately the standard suspension arms does not allow such adjustments and are mounted on rubber silentblocks. Our kit, replaces all four tie rods, both upper and lower. The tie rods are mounted on motorsport uniball with zero backlash and allow the adjustment of convergence and camber eliminating plays determined by original rubber silentblocks. The optimization of the convergence and camber angles allows you to adjust the behavior of the vehicle making it more or less over steering. The result is an improvement in the curve entrance and a more or less aggressive behavior during driving.