These Associated factory replacement front shock springs are rated at 4.30 lb/in and measure 44 mm in length, making spring rate and fitment straightforward to confirm before ordering. The yellow color coding helps quickly identify the spring rate during setup and tuning. Sold as a pair, they are a direct replacement for Associated platforms that call for this spring specification. Features: 4.30 lb/in spring rate 44 mm length Yellow color-coded for easy rate identification Sold as a pair Direct Associated factory replacement 7/7/26 cs