XLIT990M | RS-R Sports-I Coilovers Lexus RC-F 2015

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RS-R Sports-I Coilovers Lexus RC-F 2015



Model #XLIT990M

Spirited weekend track drives do not have to sacrifice daily driving comfort or performance. Designed for the performance enthusiast in mind, the RS-R Sports-I coilover system provides a comfortable ride for everyday use, yet is sufficient enough for those effervescent track days.

Better cornering, excellent handling, and good driver feedback are the characteristics of the RS-R Sports-I coilover system from RSR. RS-R Sports-I is developed with the concept of creating a comfortable ride for the street and performance for the circuit or windy roads. This suspension also features wide range of setting to suit the driving conditions.

Why spend all day at the track dialing in your suspension when you should be on the track enjoying the experience. Damper and camber adjustments should not be a definitive factor, nor should you spend all day adjusting your suspension settings at the track. Drive to the track, on the track and drive home in comfort. Enjoy driving again with the RS-R Sports-I coilovers.


  • Approximate Drop:
    • Front -30mm to -35mm (-1.2inch to -1.4inch)
    • Rear -20mm to -25mm (-0.8inch to -1.0inch)
  • Spring Rates:
    • Front 8.67 kg/mm
    • Rear 14.4 kg/mm


  • Lexus RC-F 2015
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Racing Studio-R or RS-R began life as a wholesale distributor in Osaka, Japan. Unsatisfied with the quality of parts they were able to obtain, They started their own factory in September 1980. In 1998 RS-R established distribution in America and the rs-r.com website. In 2011 they opened RS-R USA, their American subsidiary company. They are working to establish their brand and reputation in America

RS-R strives to create only high-performance/high-quality products that do not exist in offerings from other companies. They do that by actively embracing the trial of motorsports competition such as drag races, N1, sprints, drifting, rallies and Super GT.

Now they are in the 21st century, where the social climate and technological innovation changes quickly. They want to pursue what their customers need, and what is best for society. In order to do that, they are committed to develop and manufacture products that satisfy the demand of their consumers now and in the future – without forgetting our beginning through the best technology and service. RS-R takes pride in our young energy, imagination and curiosity; their continuously questioning mind; and spirit of fortitude.

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