RS-R Superdown Sus Springs 2013-2020 Lexus GS350 RWD

The Superdown provides a lowered stance and improved handling to fulfill your needs to lower your 2013-2020 Lexus GS350 RWD) and improve its handling. Taking into consideration the factory suspension geometry, shock dampening, spring rate and ride height levels, RS-R ensures that the springs you are getting were made for your car both for performance and for comfort. Compatibility: 2013-2020 Lexus GS350 RWD Chassis code: GRL10/GRL12 Approximate Drop: 2013-2015 Non F Sport Front: -45mm to -50mm (-1.8in to -2.0in) Rear: -45mm to -50mm (-1.8in to -2.0in) Approximate Drop: 2013-2015 F-Sport Front: -40mm to -45mm (1.6in to -1.8in) Rear: -40mm to -45mm (1.6in to -1.8in) Approximate Drop: 2016+ Front: -35mm to -40mm (-1.4in to -1.6in) Rear: -40mm to -45mm (-1.6in to -1.8in) Spring Rate Front: 4.89kg/mm Rear: 8.16kg/mm Additional Information Warranty: 3 Years / 36,000 miles from the day of purchase