The Belltech lowering coil spring kit for Buick G‑Body (1978–1987) provides a tailored drop and sport‑tuned spring rates to sharpen handling without a harsh ride. These application‑specific coils are cold‑wound from chromium alloy steel, shot‑peened for fatigue resistance and powder‑coated gunmetal for corrosion protection. They maintain proper ride height and long life while delivering improved road manners for period muscle cars.
Belltech MUSCLE CAR SPRING KITS BUICK 78-87 G-Body