The Progress Technology front and rear sway bar kit for 2013–2016 Scion FR‑S (also 86/BRZ platforms) includes a 20.5mm solid adjustable front bar and a 17.5mm solid adjustable rear bar to reduce body roll and sharpen handling balance. Matching front and rear upgrades let you dial chassis stiffness for improved turn-in, reduced understeer and steadier midcorner grip. Precisely formed and finished, the kit addresses balance across both axles.
Progress Tech 13-16 Scion FR-S Front/Rear Sway Bar Kit (FR 20.5mm Solid Adj / RR 17.5mm Solid Adj)