The Hyperco High Performance Track Series (HPT) Corvette C5/C6 Composite Leaf Springs combine front and rear springs to give the optimum setup for Track-Time and all out racing events. The quality of this product is superior to any aftermarket product to date.
These springs have been developed to deliver rates of 625 lbs. per inch in front and 850 lbs. per inch in the rear.
The Height Adjusters for these springs have been made with a hard Delron Pad to allow instant response.
Hyperco Composite Leaf Springs are significantly lighter than steel (70% on avg.), retain their design arch (no sagging / chassis inconsistency) and provide more side bite off the corner. The Hyperco CLS is truly a cost effective, high performance alternative to steel. It allows teams running leaf springs to be consistent night after night without having to constantly measure, monitor and change their springs for loss of arch / sagging. The initial cost is a value based on the incredible service life.

Available for the following vehicles:
• Chevrolet Corvette C6, 2005-2013