Tein S-Tech lowering springs for Lexus IS models provide model-specific spring sets: fits IS250 (2014–2016) and IS350 (2014–2020) with tuned rates to lower ride height and sharpen handling. These direct-fit springs improve body control and cornering stability while maintaining streetable ride comfort, offering a practical suspension upgrade for IS owners seeking better balance and a lower stance without full coilover complexity.
Tein 14-16 Lexus IS250 (GSE30L) / 14-20 Lexus IS350 (GSE31L) S Tech Springs