
The Tein Street Basis Z coilover is a street-oriented suspension kit for 2015 Subaru WRX STI models. Installed in place of standard springs and dampers, it aims to refine everyday ride quality and handling for street use without changing primary mounting points. Targeted at owners updating their STI's suspension, the Street Basis Z provides a consolidated option to improve chassis response for daily driving.
Tein 2015 Subaru WRX STi Street Basis Z Coilovers