Take your vehicle further with upgrades planned and fitted by mechanics who understand what your car actually needs on and off the road.
Whether you’re building out a 4WD for serious off-road adventuring, improving your van for long-distance travel, or simply wanting more out of your everyday car, BMG Motors can help you plan and execute the right upgrades. We’re not just parts fitters. We’re car enthusiasts who understand how modifications affect the way a vehicle performs, handles, and holds up over time. Every upgrade recommendation we make is based on your actual driving needs, not on what earns the biggest margin.
Popular Upgrades We Carry Out
We work on a wide variety of vehicle upgrades, with a strong focus on 4WDs and off-road builds. Common upgrades we handle include:
- Suspension lifts and heavy duty suspension kits
- Locking differentials and diff upgrades
- Snorkel and air intake upgrades
- Engine performance upgrades and tuning
- Heavy duty brake upgrades
- Roof top tent and camping setup fitouts
- Auxiliary battery and dual battery systems
- Long range fuel tank installations
- Underbody protection and skid plates
- Winch mounting and electrical integration
If you have something specific in mind that’s not on this list, get in touch and we’ll let you know if we can help.


We Help You Build It Right
A great upgrade build starts with a clear plan. Before any parts are ordered or work begins, we sit down with you to understand how you use your vehicle, what terrain you’re tackling, and what your budget looks like. That conversation shapes everything. Too many people spend money on upgrades that don’t suit their driving, or that create problems with other parts of the vehicle. We make sure every modification works together as a complete package, not just as individual add-ons.
Planning an Upgrade? Let’s Talk.
Call us or fill in the form and we’ll discuss what you have in mind and put together a plan that suits your vehicle and your budget.

