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Unity rear brake conversion kit in metal finish

Unity

Unity 31-516000-FWD Rear Conversion Kit Brake Repair Tool

SKU CH-Q3TV-4CEM3

Rear conversion kit converts 1999-2003 Lexus RX300 air suspension to passive coil springs, excluding AWD models

  • Converts air suspension to reliable passive setup
  • Designed for 1999-2003 Lexus RX300 FWD models
  • Backed by over 50 years manufacturing experience
  • Unity Elite Suspension Line ensures trouble-free installation
  • Direct manufacturer shipping for faster delivery

Rear Conversion Kit for Lexus RX300

This Unity rear conversion kit is designed for front-wheel-drive Lexus RX300 models produced between 1999 and 2003. It provides the components needed to service or replace rear brake hardware on these specific vehicles. The kit is intended for DIY mechanics and professional technicians working on this platform.

FWD Application Excludes AWD Models

The single specification that determines fitment is the drivetrain configuration. This kit fits front-wheel-drive RX300 models only and is explicitly noted as excluding all-wheel-drive variants. Verify the vehicle drivetrain before purchase to ensure correct application.

Covers 1999 to 2003 Model Years

The kit comfortably handles rear brake repair tasks across the 1999 through 2003 model year range for eligible FWD RX300s. It runs out for any AWD-equipped RX300 or for Lexus models outside the stated year range.

Highlights

  • Converts air suspension to reliable passive setup
  • Designed for 1999-2003 Lexus RX300 FWD models
  • Backed by over 50 years manufacturing experience
  • Unity Elite Suspension Line ensures trouble-free installation
  • Direct manufacturer shipping for faster delivery

Specifications

BrandUNITY

Questions about this item

What does the 31-516000-FWD kit do once it is fitted to a 1999-2003 Lexus RX300?

It converts the rear air suspension to a passive steel-spring setup, removing the air bags and compressor while keeping the original mounting points.

Which suspension interface does the kit use on the 1999-2003 Lexus RX300?

The kit bolts to the factory rear control-arm and upper-mount locations used by the original air-strut assembly on front-wheel-drive models.

What physical clearance does the conversion kit need to fit the 1999-2003 Lexus RX300?

It installs within the stock rear wheel-well envelope using the existing bolt pattern, so no chassis modification or extra spacing is required.

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