These Schumacher Racing Products long grey shock springs are rated at 3.0 lb/in and are sold as a pair. They are a factory replacement for the Cat 2000 platform and are made from metal construction. Correct spring rate selection is critical to shock tuning, and these are the long-length grey-coded option for that setup. Features: 3.0 lb/in spring rate Long length fitment Grey color coding for easy rate identification Sold as a pair Designed for the Schumacher Cat 2000 platform 7/7/26 cs