RS-R is the number one aftermarket spring manufacturer in Japan. They are very proud to bring their technology and know-how to the U.S. Though all their springs may look similar, their performance is not. Due to the fact that RS-R takes into account that every car has its own characteristics, the lowering springs ensure more than just a desirable appearance. RS-R currently offers two types of lowering springs: the Down Sus and the Super Down.
Down Sus provides a lowered stance and improved handling to fulfill your needs to lower your car and improve its handling at the same time. 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, in terms of both performance and for comfort. See the highlighted details and images below featuring these springs on their newest application: 2016+ Lexus GS350 F-Sport RWD.
Part#: T172D MSRP: $279.00
Compatibility: 2016+ Lexus GS350 RWD (GRL12)
Chassis code: GRL12
Specifications:
Approximate Drop:
Front -25mm to -30mm (-1.0in to -1.2in)
Rear -35mm to -40mm (-1.4in to -1.6in)
Spring Rates:
Front 5.15kg/mm
Rear 8.98kg/mm
