SPL Parts Rear Traction Arms - 2015-2021 Subaru WRX / STI SOB typically at low RPMs

typically at low RPMs

5-35mm Stainless Steel Set Screw

Direct Replacement Design: Installs in place of the factory front lower control arms

your daily commute

SPL Parts Rear Traction Arms - 2015-2021 Subaru WRX / STI SOB typically at low RPMsIf you drive hard regularly, or track your WRX STI, and are looking for more stability and less geometry issues or bushing deflection, you should consider SPL Rear Traction Arms. SPL Rear Traction Arms increase stability and response by eliminating bushing deflection under hard acceleration and braking and help to reduce wheel hop on hard launches. Our length adjustable links allow fine tuning of rear bumpsteer and anti squat characteristics. These