Unity 31-568000 Air Spring to Coil Spring Conversion Kit - Rear

Rear Air Spring to Coil Spring Conversion

Restore the rear suspension on your Lexus LS460 or Lexus LS600h with the Unity 31-568000 pre-assembled complete strut assembly conversion kit. This rear conversion kit replaces air/electronic strut assemblies with a coil spring setup for a direct-service suspension repair.

Unity Automotive draws on more than 40 years in the aftermarket suspension market and builds this product line to OEM specifications for consistent fit and function. The Unity Pre-assembled Complete Strut Assembly Conversion Kit line is focused on ready-to-install suspension assemblies for vehicles that need a practical replacement for failing air suspension components.

• Rear air spring to coil spring conversion kit
• Pre-assembled complete strut assembly conversion design
• Built for Lexus LS460 rear suspension service
• Built for Lexus LS600h rear suspension service
• OEM-specification suspension replacement from Unity
• Part number 31-568000 for application matching

Detailed Product Overview

The Unity 31-568000 is a rear suspension conversion solution for 2007-2017 Lexus LS460 and 2008-2016 Lexus LS600h models. It is intended for vehicles originally equipped with air or electronic rear strut assemblies and provides a coil spring conversion path for the rear suspension. If you are searching for a rear air suspension conversion kit for Lexus LS460, or a rear air spring to coil spring conversion kit for Lexus LS600h, this part number is the application-specific match.

Part number 31-568000 is part of Unity Automotive’s pre-assembled complete strut assembly conversion kit line, which focuses on suspension components built to OEM specifications and supported by the company’s long-standing aftermarket suspension experience. This makes it a direct-fit option for rear suspension repair on Lexus LS460 and Lexus LS600h platforms.

Common Problems This Part Addresses

• Rear air strut failure
• Electronic suspension warning lights related to rear suspension faults
• Uneven rear ride height
• Loss of rear suspension support or damping
• Need to replace aging air suspension components with a coil spring conversion

Installation Notes

Install on the rear position only. Verify vehicle year, model, and original suspension configuration before ordering. This part is listed for 2007-2017 Lexus LS460 rear and 2008-2016 Lexus LS600h rear applications. Professional installation is recommended for suspension service, and final ride height and system checks should be performed after installation.

Quality Assurance

Unity Automotive manufactures aftermarket suspension parts with a focus on OEM-specification construction and application-specific fitment. The 31-568000 rear conversion kit reflects that product-line approach for Lexus LS460 and Lexus LS600h suspension repair.