The Bilstein B8 Performance Plus series is a high-performance gas pressure shock absorber specifically designed for use with lowering springs and production sport suspensions. Featuring a 46mm monotube design for consistent, fade-free performance, these shocks offer a functional improvement in damping characteristics while maintaining a sporty level of comfort. Each unit is precision-engineered to provide enhanced safety and increased stability for the Acura NSX. This product is a single shock absorber unit. Part Number: 24-016636. Components included: 1x Shock Absorber (24-016636), 1x Mounting Nut, 1x Bushing kit.