Bracket that relocates the stock trailing link down 60mm to correct the stock bumpsteer and remove the excessive anti-squat built into the stock geometry. After 3D scanning the rear suspension, reverse engineering, and confirming stock kinematics we were able to isolate the rear bumpsteer after endless iterations.

What this means is more stable braking and less prone to oversteer. The rear toe no longer is a dynamic device.

At the same time relocating this mounting further towards the ground reduces the stock anti-squat geometry. Why is the anti-squat so high on this car? It is designed to make a softly sprung AWD Impreza (to which the rear suspension is copied from) feel "more sporty" by not squatting during acceleration. However, in a RWD GR86 or BRZ this will make the car have a harder time putting down the power, especially in bumpy corners (think your typical fun road). By reducing the anti-squat you are able to get on the power sooner and "hook up" better.

This modification WILL require an alignment afterwards to reset the toe.

Incredibly easy to install and can work with any subframe insert or stock subframe bushings.