What is the benefit of 2-way adjustable damping?

2-way adjustable damping allows you to independently adjust both the compression and rebound strokes of the shock absorber. This gives you more precise control over how the suspension reacts to bumps and cornering forces, enabling finer tuning for different driving conditions and preferences.

What is the advantage of a monotube shock absorber design?

Monotube shocks generally offer better heat dissipation and more consistent damping performance, especially during spirited driving or when the suspension is working hard. This design helps prevent shock fade and maintains optimal performance over a wider range of conditions.

Does this kit include everything needed for installation?

The RS-R Sports-i coilovers are designed as a complete suspension upgrade. They typically include the coilovers themselves with integrated springs and adjustable perches, along with pillowball upper mounts. It is recommended to have your vehicle's alignment checked after installation.

2013-2015 Lexus GS350 Coilovers | RS-R XLIT170M

Name: RS-R 13+ Lexus GS350 RWD F-Sports (GRL10) Sports-i Coilovers
Brand: RS-R
Price: 2203.11 USD
Availability: InStock

RS-R 13+ Lexus GS350 RWD F-Sports (GRL10) Sports-i Coilovers

$2203.11

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 2013-2015 Lexus GS350 RWD F-Sports (GRL10). RS-R Sports-i Coilovers offer adjustable ride height and damping for a personalized suspension setup.

Key Features

Fits 2013-2015 Lexus GS350 RWD F-Sports (GRL10).
Features 2-way adjustable damping for independent control of compression and rebound.
Utilizes a monotube shock absorber design for consistent performance.
Allows for adjustable ride height to customize vehicle stance.
Includes pillowball upper mounts for improved steering feel.
Designed as a direct replacement for the factory suspension components.

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Fits this vehicle

Lexus GS350 2013-2015

Product Details

The RS-R Sports-i coilovers are built with 2-way adjustable damping, allowing you to fine-tune both compression and rebound for your specific driving needs. These are designed for the 2013-2015 Lexus GS350 RWD F-Sports model (chassis code GRL10), offering a significant upgrade over the factory suspension for those looking to dial in their car's handling and stance.

RS-R uses a monotube shock absorber design, which generally offers better heat dissipation and more consistent damping performance compared to twin-tube designs, especially under demanding conditions. The spring rates are carefully selected to balance sporty handling with a comfortable ride, and the ride height is adjustable, so you can achieve the look and center of gravity you want. The upper mounts are typically designed for direct bolt-on installation, often incorporating pillowball bearings for improved steering feel and responsiveness.

When installing these coilovers, you'll want to ensure you have the necessary tools for suspension work, and it's always a good idea to have your alignment checked after installation to get the most out of the new setup. These coilovers are a comprehensive solution for improving your GS350's performance and appearance.