TEIN Street Basis Z Coilover Kit - 1989-1994 Nissan 240SX RWD (S13)Tein Street Basis Z Coilover Kit Part #: GSP04 8USS2 Overview The Tein Street Basis Z Coilover Kit is designed to enhance the handling and ride quality of your 1989 1994 Nissan 240SX RWD (S13). This coilover system is ideal for daily drivers who seek a balance between improved performance and comfort. Engineered with a focus on ride height adjustability, the Street Basis Z allows you to fine tune your vehicles stance for a more aggressive look or a