Super Pro Rear Lower Camber Adjustable WRX / STi / BRZ / GR86 Control Arm Set | TRC0011

These are great if you want more adjustment in the camber for the rear control arms and want better polyurethane bushings too! These are probably about the same as Whiteline and other brands that use this design, which is exactly the same as OEM except it has a longer notch for the camber bolt.

As usual, the installation instructions could be better but I have some tips. I recommend watching Ron from Portland's install video as I found it very helpful.

First after removing the LCAs clean the inside mounting position with scrubbing pads and some cleaner so the new arms can rotate easily without rubbing. The polyurethane bushings require using the included grease to cover them liberally so they will slide in. The first bolt to install should be the endlinks as it will be more difficult if you start anywhere else. I have Perrin polyurethane endlinks that require using metal spacers and that can be a pain if you do not start with those first. Then install the struts, the inner bushing mounts and the outside camber bolts. The camber bolts require the use of metal camber spacers and you want the flat side to face toward the control arm (feel the edge with your finger, the sharp side is the flat side). The camber bolt is 19mm on the side facing the front of the car. ONLY use a six point wrench or socket or you will round the edges off with a 12 point (I almost did).

After the installation drive straight to get an alignment to prevent premature wear on the tires. I did a little…