S.TECH Spring Kit

The TEIN S.TECH Spring Kit provides a suspension tuning upgrade for select Lexus IS250 models, designed to lower the vehicle's ride height and sharpen road holding while maintaining a street-friendly ride. These springs are road-tested in North America to offer a blend of comfort and performance, intended for use with OEM or OEM replacement shocks. The kit results in an approximate 1.5-inch drop for an improved stance and appearance. Constructed from durable Chrome Vanadium SAE9254V, these springs feature a progressive rate design to support controlled handling and ride quality. The front springs have a rate of 6 kgf/mm (336 lbs/in) and a recommended ride height reduction of -30mm (-1.2 inches). The rear springs have a rate of 8.5 kgf/mm (476 lbs/in) and a recommended ride height reduction of -25mm (-1 inch). This kit is specifically designed for the 2014-2016 Lexus IS250 Base models with FR (Front-engine, Rear-wheel drive) drivetrain, chassis code GSE30L, and a 2500cc motor, for the USA market. It is compatible with factory dampers, making for a straightforward suspension upgrade. The springs come with a green powder coat finish. TEIN offers a 1-year manufacturer's warranty covering defects, sag (over 5mm), breakage, deformity, and noise. The warranty does not cover the powder coat finish or rusting.