UMI Performance 65-70 B-Body 64-67 A-Body Viking Performance Front Coil-Over Kit

Starting with the hybrid coil spring design, this kit from UMI Performance and Viking combines a spring that fits your vehicle's upper perch with a bottom end that matches the coil-over shock. This means you won't need a spring compressor to install them, as the adjuster itself does the compressing. This kit is designed to fit a range of classic Mopar and GM vehicles, including models like the 1965-1970 Chevrolet Impala, 1964-1967 Pontiac GTO, and 1965-1967 Buick Gran Sport.

The real flexibility comes from the Viking shocks, which offer 19 distinct settings for both compression and rebound damping. This allows you to fine-tune your suspension for everything from daily driving and cruising to serious auto-cross, road racing, or drag strip duty. You can adjust ride height from stock down to a 3-inch drop using the included spanner wrenches and thrust bearing kit, which makes height adjustments much smoother by allowing the spring seat to rotate on a bearing. For the lower shock mount, you can choose polyurethane for a more comfortable street ride or bearing ends for increased durability and performance in demanding applications like racing.

Each shock is built, dyno-tested, and serialized in Lakeville, Minnesota, ensuring they meet strict quality standards. The springs are made in the USA and come with a brilliant protective finish to resist corrosion. You'll also get to choose from several spring rate options, from 250 lb for drag-only setups to 550 lb for small block handling or big block applications, allowing you to tailor the kit to your specific driving needs and vehicle setup.