These are the factory Schumacher front shock springs for the Eclipse 6 1:12 pan car, rated at 1.70N/mm and finished in yellow for easy spring-rate identification. Sold as a pair, these metal coil springs are a direct replacement for worn or damaged front damper springs. The yellow color coding helps distinguish this rate from other available options when tuning or building spares. Features: 1.70N/mm spring rate Yellow color-coded for rate identification Sold as a pair Designed for the Schumacher Eclipse 6 1:12 platform 7/7/26 cs