SPC Camber Bolt Kit. 350Z Rear. #72055. These cams (set of 2) replace the OE camber and toe adjustment cams and provide additional camber and toe changes. Adjustments slots will need to be elongated using 85125 rotary files or equivalent. Rear Adjustment range: Camber ±3.00 degree Toe ±3.00 degree One kit required per wheel.