The Tein Street Basis Z coilover kit for 2015–2018 Toyota iM 1.8L replaces factory springs and shocks with adjustable coilovers tuned for street use. Street Basis Z systems provide ride-height adjustment and revised damping to refine handling and ride character for daily driving while offering a straightforward upgrade path for owners seeking greater suspension control than stock.
Tein 15-18 Toyota iM 1.8L Street Basis Z Coilover Kit