The UMI Viking front coilover kit for 1970–1981 F‑body and 1978–1996 B‑body pairs a hybrid spring with a 19‑position, double‑adjustable shock for separate compression and rebound tuning. Its adjuster removes the need for a spring compressor and ride height is set via spanner wrench and thrust bearing. Available spring rates accommodate drag, street or handling uses; bearing mounts suit aggressive driving while polyurethane favors comfort.
UMI Performance 70-81 F-Body 78-96 B-Body Viking Front Coil Over Kit Double Ad- Bearing