H&R Sport Spring Toyota GR Supra A90 20-21 3.0/3.0 Premium/Launch Edition hrs28664-90

A sport spring kit designed to lower the Toyota GR Supra A90 for a more aggressive stance and improved handling. H&R lists part number 28664-90 for the 2020–2021 GR Supra 3.0, 3.0 Premium, and Launch Edition, with approximate lowering of 1.0 inch front and 0.75 inch rear. H&R and multiple retailers also describe it as using a progressive spring rate to reduce body roll while maintaining good ride quality. Benefits: ✔ Lowers fender gap for a sportier look ✔ Helps reduce body roll ✔ Improves handling and stance ✔ Progressive spring design for balanced ride quality ✔ Direct fit for compatible A90 Supra models