UMI Performance 70-81 F-Body 78-96 B-Body Viking Front Coil Over Kit Double Ad- Poly

If you're looking to dial in your 1970-1981 F-body or 1978-1996 B-body's suspension for a specific purpose, this Viking front coilover kit from UMI Performance is a solid option. It combines a well-built hybrid coil spring with a 19-position double adjustable shock, allowing you to fine-tune both compression and rebound damping. This means you can set it up for everything from street cruising and drag racing to autocross and road racing, all with the same kit. The kit is designed to work with your factory lower A-arms or UMI's own offerings, and it's a direct fit for a range of popular vehicles including the Chevrolet Camaro, Pontiac Firebird, Buick LeSabre, and Chevrolet Caprice.

What sets this kit apart is the level of adjustability. You get independent control over compression and rebound with 19 positions each, giving you 361 possible damping combinations. This allows for serious tuning to match your driving style and the conditions, whether you're hitting the drag strip or carving corners. The kit includes a hybrid coil spring that fits directly onto the shock, eliminating the need for a separate spring compressor during installation. You can choose from several spring rates, from 250 lb for dedicated drag use to 650 lb for handling and autocross applications, ensuring you get the right stiffness for your needs. The lower shock mount uses polyurethane bushings for a balance of ride comfort and performance, though bearing mounts are also available for more extreme applications.

This kit is designed to be a comprehensive front suspension upgrade. It comes with the two front coilover shocks and two front springs, ready for installation. For easier ride height adjustments, consider adding the optional spanner wrench and thrust bearing kit. The thrust bearing sits between the spring seat and the shock, making height adjustments much smoother, and the spanner wrench is essential for making those changes without removing the shock. This is a well-made system built in the USA, offering a significant improvement in tuning capability and performance for your classic muscle car.