Whiteline Rear Camber/Toe CorrectionKCA383 is a pre set dual angle full contact shim type rear Camber and Toe adjustment kit. It is designed to provide +0. 5 deg of camber reduction and 2. 5mm of toe in change per side from base settings. Please note final outcome may vary slightly due to rear axle flex. Features: Engineered to alter optimise camber alignment to compensate for body roll, body distortion and tyre roll when cornering. Engineered to alter optimise toe alignment to rectify