Spring Kit Rear Monoleaf Fiberglass / Composite-355 Pound Rate-63-77

1963-1982 c2 / c3 corvette 360 pound (360#) rear composite mono spring.

The unique rear composite monospring improves ride and handling, saves weight (weighs just 9-lbs vs stock 45-lb 9 leaf spring) and lasts virtually forever. also, the spring will not corrode, de-arch or fatigue like its steel predecessor.

The 360-lb/in spring is recommended for all big block cars as well as improved performance on small block applications. it will give a firm ride and improved handling.

For race applications, we recommend a 420-lb/in rear spring. for a softer ride, we recommend a 300-lb/in or 330-lb/in rear spring.

All vbp composite monosprings are manufactured in america and have a five year limited warranty.