The UMI Viking front coilover kit for 1970–1981 F‑body and 1978–1996 B‑body pairs a hybrid coil spring with a 19‑position double‑adjustable shock to tune compression and rebound separately. Ride height adjusts up to 2" using the spanner wrench and thrust bearing; polyurethane lower mounts improve street comfort while bearing mounts suit aggressive cornering. Multiple spring rates from 250–650 lb let you balance drag, street or auto‑x needs.
UMI Performance 70-81 F-Body 78-96 B-Body Viking Front Coil Over Kit Double Ad- Poly