63-82 C2 C3 Leaf Spring Rear Mono 420 Lb. Composite

Eliminate your Corvette's choppy ride, restore lost ride height and eliminate unearthly squeaks and moans, all by replacing your worn out steel leaf spring with a composite monospring. A composite monospring will give you a smooth, comfortable ride and will do so without sacrificing performance. Another benefit of the monospring is it never wears out. Weighing only 8 lbs., the composite monospring also reduces unwanted, unsprung weight while improving handling performance at the same time. 420 lb. Composite Monospring Usage: Increased stiffness. Racers and drag racing. Direct substitute for Daytona Steel spring (400 lbs./inch).