The Superdown provides a lowered stance and improved handling to fulfill your needs to lower your 2013-2016 Lexus GS350 (2WD) 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:
2015-up Lexus RC350 (AWD)

Specifications
Approximate Drop
Front -30mm to -35mm (-1.2inch to -1.4inch)
Rear -20mm to -25mm (-0.8inch to -1.0inch)

Spring Rates:
Front 5.15kg/mm
Rear10.2kg/mm