The UMI Viking front coilover kit for 1968–1972 GM A‑body applications pairs a hybrid spring with a 19‑position double‑adjustable shock and bearing lower mounts for increased reliability. The kit offers ride height adjustment and independent compression and rebound tuning for street, strip, auto‑x and road racing. The adjuster acts as a spring compressor; spanner wrench and thrust bearing enable quick on‑car height changes up to 3" and simplify setup.
UMI Performance 68-72 GM A-Body Viking Front Coil Over Kit Double Adjustable- Bearing