The Down Sus provides a lowered stance and improved handling to fulfill your needs to lower your 2021-2025 Lexus IS 300/350 (AWD) 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: 2021-2025 Lexus IS 300/350 AWD
Chassis code: GSE36L

Approximate Drop

Front: -25mm to -30mm (-1.0in to -1.2in)
Rear: -20mm to -25mm (-0.8in to -1.0in)

Spring Rate

Front: 5.05kg/mm
Rear: 8.16kg/mm

Additional Information

Warranty: 3 Years / 36,000 miles from the day of purchase