This set contains 2 types of front upper arms which you can use in place of the kit-standard front upper arms. Using the different types included in the set, you can alter the camber of the model to +1 or -1 degrees depending on the handling characteristics you are looking for. Negative tire camber will yield in better cornering while positive camber will yield better acceleration.

M-05 Front Upper Arm (17mm) x2
M-05 Front Upper Arm (18mm) x2
3x14mm Tapping Screw x4
Compatible with M-05 chassis models.