Hyperco is pleased to announce the addition of a 60mm (ID) x 170mm (FL) range to our metric line of springs! These springs are optimized for fit, form, and function to ensure the absolute highest performance on your coil-over applications. The challenging expectations placed on suspension springs at the top level of sports car racing demands that you select a spring that delivers. Hyperco’s expanding line of fully metric springs is THE choice. These rates are now in stock and available through a Hyperco dealer near you!