SPL Parts Rear Traction Arms - 2015-2021 Subaru WRX / STI SOB 5-35mm Stainless Steel Set Screw

5-35mm Stainless Steel Set Screw

typically at low RPMs

Complete Install Package: Includes gaskets

On the 86/BRZ chassis

Careful routing and compact core volume to maintain strong throttle response

SPL Parts Rear Traction Arms - 2015-2021 Subaru WRX / STI SOB 5-35mm Stainless Steel Set ScrewIf 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