Water sports camps and courses Sources du lac d'Annecy Office de Hardrace Front Upper Camber Kit. HARDRACE camber kit reduces tyre wear and increase tyre durable. Made with superior quality bushing, provide advanced stability and accurate response steering, especially during high speed driving and cornering. . One piece, OEM design . Camber adjustment . Provides stability . Assists to reduce chassis twist and flex. . Increases steering response . process and painting for extended control arm life