08-10 WRX/STI / 09-13 FXT Rear Positive Traction Kit | KDT902

Due to the heavily void rear suspension sub frame, large cross member misalignment and movement can be noticed and observed during hard constant cornering giving a sensation of the rear end squirming around. Having the large voiding in the rear bushing also allows the rear cradle to change the suspension alignment dynamically allowing toe angle changes to the rear suspension during cornering. By fitting inserts into the voiding dramatically reduces the effect of this and allows a more positive feel from the rear end during cornering.