Lexus RC300/RC350 AWD Superdown Sus Springs 2015+


The Superdown provides a lowered stance and improved handling to fulfill your needs to lower your car 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.


In stock

Part#: T996S
Compatibility: 2015+ Lexus RC300/RC350 AWD
Chassis code: GSC15L

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
Rear 10.2kg/mm

Weight28 lbs
Dimensions16 × 12 × 8 in


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