Part number: TH-S107
Part Number: TH-S107
The Truhart Adjustable trailing arms replace the factory rear trailing arm in the WRX / Sti. This new arm solves many common problems of the WRX / Sti's geometry.
First, it reduces bump steer to nearly non-existent and it also allows a larger range of rear toe adjustment. By minimizing bump steer, the car is more predictable when driving.
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