
The Whiteline Grip Series Stage 1 kit for Subaru STI (VA) is an entry‑level suspension upgrade that pairs lowering springs, adjustable sway bars, drop links and mounting hardware to improve handling while preserving ride quality. Front springs are 6.1kg/mm with a 15mm drop and rear springs 5.8kg/mm with a 15mm drop; the kit includes a 26mm two‑point front and 22mm three‑point rear adjustable sway bar and corrosion‑resistant finishes.
Whiteline Subaru STI VA Grip Series Stage 1 Kit