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RS-R Best-I Active Coilover Kit Lexus IS350 2017-2021
$2399.00
One of our newest Active Series can be used with the factory AVS and DDS system equipped on some models of Lexus, Toyota and Infiniti. The AVS and DDS systems do not function on current aftermarket shocks and Coilover, but our Active Series helps to retain the factory controls. Now the dampening and control systems still function, while providing you with a comfortable ride and performance.

The RS-R Coilover are all Monotube hand assembled systems specifically designed to improve ride quality, performance, and comfort. Utilizing components such as; laser cut upper mounts, hand welded lower brackets, vehicle specific valving, are all assembled by hand to ensure quality and detail.

Approximate lowering:
  • Front: -25mm to -30mm
  • Rear: -30mm to -35mm
Features:
  • High Quality and With Attention to Detail
  • Urethane Bushing Technology
  • Silent Roller Bearings
  • Comfort and Adjustment
  • Damping Adjustment
  • Refined Camber Tuning
  • Lowered stance
  • Improved handling
  • Comfortable ride
Fitment:
  • Lexus IS350 2017-2020
For A List of Suspension References CLICK HERE
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Vehicle
2017-2020
Lexus IS350

What is RS-R?

Racing Studio-R or RS-R is globally recognized for its top-of-the-line high-performance suspension products for both daily drivers and the motorsports industry. RS-R began life as a wholesale distributor in Osaka, Japan. Unsatisfied with the quality of parts they were able to obtain, RS-R started its own factory in September of 1980 and sought out new ways to take driving to a new level of comfort with style and performance in mind. In 1998, the company established distribution in America and the rs-r.com website. In 2011, RS-R opened RS-R USA, their American subsidiary. They are continuously working to establish their brand and reputation in America.

What is Special about RS-R?

RS-R strives to create only high-quality and high-performance products that do not exist in offerings from other companies. The brand is world-renowned for its superior suspension and exhaust parts. RS-R achieves that by actively embracing the trial of motorsports competition such as drag races, N1, sprints, drifting, rallies, and Super GT. 

In the 21st century, where the social climate and technological innovation changes quickly, RS-R continues to thrive through adaptation. The brand is dedicated to pursuing what its customers need, as well as what is best for society. In order to do that, RS-R is committed to developing and manufacturing products that satisfy the demand of their consumers now and in the future.

RS-R coilovers are specially designed to boost your driving experience. Each vehicle-specific product is precisely assembled with close attention to detail using laser-cut upper mounts and hand-welded lower brackets. RS-R utilizes modern urethane bushing technology and silent roller bearings to eliminate excess vibrations from everyday driving and minimize noises from suspension movement. The company’s superior selection of lowering springs are made for comfort and function, meaning they not only look good but perform incredibly well too.

Find RS-R Parts at Vivid Racing

If you are looking to transform your suspension without drilling a hole in your wallet, you’ve come to the right place. RS-R lowering springs will give your ride an aggressive stance with comfort and improved handling in one package. Vivid Racing carries a wide assortment of quality RS-R coilovers and springs that have made their mark in the automotive industry. Call one of our parts specialists today at (480) 966-3040 and we can help you through the purchase process. 

WARRANTY

All RS-R USA products come with a limited warranty covering manufacture's defects. Products that shows signs of abuse and improper installation and usage will not be covered under our policy. All lowering springs are covered for 3 years or 36,000 miles (whichever comes first) from the date of purchase and all coilovers are covered for 1 year or 12,000 miles (whichever comes first) from the date of purchase.

We're currently collecting product reviews for this item. In the meantime, here are some company reviews from our past customers sharing their overall shopping experience.

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Nicholas W.Verified Customer   
12-14-24 - Virginia, United States

Everything was great with customer service had a broken part but you guys got it taken care of really fast

Recommend this Company
5/ 5
Delivery
5/ 5
Customer Help
5/ 5
Alex T.Verified Customer   
12-13-24 - New York, United States

Simple process thank you.

Recommend this Company
5/ 5
Chris D.Verified Customer   
12-13-24 - Arizona, United States

easy great service

Recommend this Company
5/ 5