Munji 4x4 Accessories Pty Ltd

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Jared's Mobile: 0404 797 034
Order Enquires: 0756 708 147

Jared's Mobile: 0404 797 034 | Order Enquires: 0756 708 147


STEERING RACK RELOCATION (ISUZU D-MAX & MAZDA BT-50 2020 Onwards, ISUZU MUX 2021 Onwards - 4JJ3 Engine)




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Official release!!

Free delivery Australia wide!


What is this?

A set of Billet Steel and Aluminium Steering rack mounting plates that drop the steering rack down to help correct the steering geometry which is skewed from Factory. A Bash plate spacer is provided to allow for fitment of bash plates, along with templates to assist with cutting off of the rack mounts. The aluminium part of each mount is a bolt on piece that aligns the rack mounts to the chassis and can be either left on or removed after welding. 

This kit needs to be welded into place and requires engineering to your vehicle IF you want to have peace of mind that everything is legal. Munji can provide all relevant documentation proving compliance with the NCOP v3, however the kit needs to be welded by a qualified welder (Cert 3 or higher) and non-destructive testing of the welds completed before being signed off by an engineer.

Made from Billet Steel and Billet 6061 Aluminium with a sandblasted and E-Coated/Anodised finish.

What are the benefits?

This kit helps reduce the horrendous bump steer in the latest ISUZU platform, which is causing excessive tire wear on the inner and outer edge of the front wheels. It is much cheaper then other products on the market and corrects the bump steer as much as possible. It will also reduce the pressure on the steering rack due to the factory mounts being welded on different angles.

Dropping the rack also allows for more droop due to better tie rod angles. Combined with our Billet Upper Control Arms we can achieve ~8 Inches of wheel travel at the hub.


What vehicles does this suit?

-       Isuzu D-Max 2020 onwards (4JJ3 Engine)

-       Isuzu MUX 2021 onwards (4JJ3 Engine)

-       Mazda BT-50 2020 onwards (4JJ3 Engine)

Tools required – socket set / spanners / jack / hoist (if available) / hammer / Welder

Installation Time - Approximately 5 Hours depending on the tools available and workspace.

Difficulty – Good tool / mechanical knowledge required


Free Standard Shipping Australia wide.

All Billet Steel, billet alloy and Nylon construction