Unity 31-167000 Front Conversion Kit Brake Repair Tool

Front Conversion Kit for Lexus LS Models

This Unity front conversion kit replaces the factory air suspension with a passive steel-spring setup on 2009 to 2012 Lexus LS460 and 2008 to 2012 LS600h all-wheel-drive models. It is built for owners who want to eliminate air-system leaks and compressor failures. The kit delivers a direct-fit installation using Unity's 50 years of aftermarket suspension experience.

Replaces Factory Air Suspension Components

The upgrade is worth it when the original air struts or compressor have failed and repair costs are climbing. It removes the complexity of height sensors, air lines and electronic controls that often cause recurring faults. Owners gain a simpler, more predictable ride without the risk of sudden deflation. This kit does not suit vehicles that must retain adjustable ride height or factory electronic damping.

Steel-Spring Setup for Long-Term Reliability

The conversion comfortably handles daily driving, highway cruising and typical load conditions on the supported Lexus sedans. It runs out when the application demands the original air system's load-leveling capability for heavy or varying rear cargo weights. The passive design cannot restore the factory self-levelling function or adaptive ride modes. Buyers needing those features should retain the air suspension.