2014 Lexus IS 250 RWD RS-R Half Down Springs

RS-R Lowering Springs

RS-R, the number one aftermarket spring manufacturer in Japan is proud to bring their technology and know-how to the US. Though all springs may look like they are the same, their performance is not. And because RS-R takes into account that every model of car has its own characteristics, the lowering springs ensure more than just the look you desire. Just because they fit, does not mean they were meant to perform properly for the car. Now available in the US, RS-R currently offers two types of lowering springs in the US, the Down Sus, and the Super Down.

The RS-R Half Down Sus Lowering Springs provides a mild drop and improved handling for drivers who are looking to lessen the fender to wheel gap. 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:

2014+ Lexus IS 250/350 RWD
Chassis code: GSE30/31

Specifications:

Approximate Drop:

Front -20mm to -25mm (-0.8inch to -1.0inch)
Rear -10mm to -15mm (-0.4inch to -0.6inch)

Spring Rates:

Front 4.60kg/mm
Rear 8.67kg/mm