The UMI Viking front coilover kit for 1959–1964 GM B‑body applications pairs a hybrid spring with a 19‑position double‑adjustable shock to deliver ride height adjustment and independently tunable compression and rebound for street, strip, auto‑x and road racing. The adjuster replaces the need for a spring compressor; spanner wrench and thrust bearing ease height changes. Bearing bottoms are offered for increased reliability; polyurethane mounts improve ride comfort for mild street use.
UMI Performance 59-64 GM B-Body Viking Front Coil Over Kit Double Adjustable- Polyurethane