Eibach rear anti‑roll bar brace and end‑link kit for 2017–2019 Honda Civic Si enhances stabilizer bar response and allows fine tuning of sway‑bar preload. The included end‑link hardware helps adjust bar preload to increase handling response and directional control, providing a direct‑fit upgrade for the Civic Si rear suspension aimed at improved chassis stability.
Eibach 17-19 Honda Civic Si Rear Anti-Roll Bar Brace (Rear Brace Endlink Kit Included)