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Roamerdrive - Garage Therapy

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Australia
Perth, WA
Roamerdrive - Garage Therapy

Global Roamer Corporation (formerly Roverdrive Gear Corporation) specializes in the manufacture of ov Our founder, R.A.

GLOBAL ROAMER CORPORATION (formerly ROVERDRIVE GEAR CORPORATION) is a Vancouver based company that specializes in the manufacture of overdrives for Land Rover vehicles. We are the only supplier of overdrives for both Series and Defender Land Rovers. All research and development of our products is done on our own premises where we have a well-equipped machine shop and assembly area. We are located

next to one of the finest wilderness test areas, British Columbia's Coast Mountains. In addition to the manufacture of ROAMERDRIVE overdrives for Land Rovers, we are involved in the design and manufacture of products for off-road vehicles, yachts and small commercial ships. Ray Wood, has numerous international mechanical patents in these fields. Over the past ten years, our expedition team has covered over 50,000 miles in Africa, Australia, Europe, and North America, using our overdrive in the most severe conditions.

31/03/2026

Garage Therapy brings together decades of engineering and mechanical expertise to create overdrives that perform where it matters most.

Through advanced design, rigorous testing, and real-world validation, every unit is built to deliver strength, efficiency, and long-term reliability.

🚙 Discover more: https://garagetherapy.com.au/

23/03/2026

Heat testing in one of the harshest places in Australia. 🌡️

Our recent heat trials pushed our DSB units in some of the toughest conditions we could find. The team travelled over 1,500km through Western Australia to the Pilbara, heading to Marble Bar - widely known as the hottest town in Australia.

As the bartender at the Ironclad Hotel asked us: “Are you guys working out here, or are ya just lost?”

Locals pointed us toward Woody Woody Road, a remote stretch of road that turned out to be the perfect hot test bed. Our modified TD5 Defender, fitted with a DSB test unit, reached 111°C delivering flawless performance across noise, vibration, and synchro operation.🚙⚙️

To learn more about Garage Therapy overdrives visit https://garagetherapy.com.au/

18/03/2026

🚙 If you drive your 4×4 on highways, tow gear, or cover long distances, a transfer case overdrive is one of the most impactful upgrades you can make.

A transfer case overdrive gives you an additional “highway gear,” reducing engine RPM at cruising speeds.
That means:
⚙️quieter, smoother highway runs
⚙️better fuel economy
⚙️ less heat and wear on engine, gearbox, and drivetrain
⚙️a more comfortable ride overall

See why this simple bolt-on upgrade makes such a difference for touring rigs and classic 4×4 builds:
https://garagetherapy.com.au/blogs/news/transfer-case-overdrives-why-your-4x4-needs-one

13/03/2026

Manufactured tough. Built to last. ⚙️

Every Garage Therapy overdrive is precision-engineered using high-quality gears, bearings, and hardened components designed to handle serious touring. Whether you’re cruising your Land Rover on the highway or heading deep into the outback, a Roamerdrive helps reduce engine RPM, improve drivability, and make long distances more comfortable.

Designed for classic Land Rovers. Built for real-world conditions.

Find out more and see if a Garage Therapy overdrive is right for your vehicle:
👉 https://garagetherapy.com.au/

24/02/2026

Built by enthusiasts. For enthusiasts.

At Garage Therapy, we don’t just manufacture overdrives - we use them. Every unit is tested in real-world conditions by our team of 4×4 experts, ensuring the performance, durability, and reliability we demand for our own vehicles.

When you choose Garage Therapy, you’re getting overdrives built to handle the same roads and challenges we put our own Land Rovers through.

To find out more, click here: https://garagetherapy.com.au/

20/02/2026

Long drives don’t have to be a grind. 🚙

A properly engineered overdrive transforms the way your Land Rover drives - reducing strain, smoothing out highway miles, and making even the longest journeys feel effortless.

Built for touring. Trusted everywhere else.

Learn more about how an overdrive can improve your drive 👉
https://garagetherapy.com.au/

10/02/2026

Some vehicles are made for the long haul - they just need the right engineering to match.

A Garage Therapy overdrive transforms how classic Land Rovers feel on extended drives, reducing drivetrain strain and delivering a smoother, more relaxed cruising experience. Whether it’s winding country roads or endless highway miles, it’s about driving further with confidence and control.

Built for touring. Trusted everywhere else. To find out more visit: https://garagetherapy.com.au/

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06/02/2026

It’s not just about the parts - it’s about how your Land Rover feels on the road.

A properly engineered overdrive reduces strain on the drivetrain, gives more control at speed, and makes long-distance driving less tiring.

Less effort. Smoother highway miles. Confidence in every gear.

Discover how the right overdrive transforms your driving experience: https://garagetherapy.com.au/pages/contact

01/02/2026

Thinking about fitting an overdrive to your Land Rover? 🚙⚙️

An overdrive lets your classic Land Rover cruise at highway speeds with lower engine RPM improving efficiency, reducing drivetrain wear, and making long-distance drives far more comfortable.

Want to learn more? Click through here 👉
https://garagetherapy.com.au/blogs/news/how-an-overdrive-improves-fuel-economy-in-classic-land-rovers

Built for smoother drives. Designed for longevity.

20/01/2026

Transform Your Land Rover with a Roamerdrive 🚙

If you’ve ever cruised at highway speed in a classic Defender, you know high revs = noise, vibration and wasted fuel. That’s where Roamerdrive comes in.

With a properly fitted Roamerdrive overdrive you can slash engine RPM by up to ~28%. Smooth roads, quieter cabin, longer trips, and less wear - exactly what a long‑haul Land Rover should feel like.
Transform Your Land Rover with a Roamerdrive 🚙

If you’ve ever driven a classic Defender at motorway speeds, you know the deal - high revs, noisy cabin, and fuel consumption that sucks. A Roamerdrive overdrive makes a big difference.

With a well‑fitted Roamerdrive you can drop your engine RPM by ~28%, which means:
- smoother, quieter cruising
- less wear and tear on engine and transmission
- better fuel economy on long drives

Whether you run a Series Land Rover, Defender 90/110/130, or a classic 4x4 - installing a Roamerdrive transforms how your vehicle feels on the road. It’s not just a modification, it’s an investment in comfort, reliability and years of smooth miles.

Learn more here:
👉 https://garagetherapy.com.au/blogs/news/why-a-roamerdrive-overdrive-is-the-best-upgrade-for-your-land-rover-defender

12/01/2026

Welcome to the Roamerdrive Tribe 🚙

For anyone running a Roamerdrive - or thinking about it - you’re part of a community built around practical engineering, real-world adventure, and a love for keeping classic Land Rovers on the road where they belong.

The Roamerdrive Tribe is made up of Series drivers, Defender owners, long-distance tourers, weekend trail explorers, and everyone who appreciates a smoother, quieter ride without losing what makes a Land Rover… a Land Rover.

If you’ve ever fitted a Roamerdrive, shared a photo, asked a question, or taken your truck further because of it - you’re already part of the Tribe. To read more about our journey: https://garagetherapy.com.au/pages/a-tribute-to-roamerdrive-overdrives

We’d love to see where your Roamerdrive takes you. Share your photos or tag us!

06/01/2026

📣 Introducing the Roamerdrive DS-Q Overdrive
A custom-built performance upgrade for Q Series transfer cases (1.21 ratio) - engineered for power, precision, and adaptability.

Designed for Land Rover Discovery 2 & Puma setups, the DS-Q is also ideal for custom builds where a Land Rover transfer case has been fitted into Toyotas, Jeeps, and North American 4x4s.

This compact and reliable overdrive is built to handle higher horsepower while delivering smoother cruising, lowr RPMs, improved fuel efficiency & enhanced drivability.

What’s Included:
✔️ DS-Q Roamerdrive Overdrive Unit
✔️ Full Installation Hardware
✔️ Model-Specific Components
✔️ Detailed Instructions
✔️ Premium Build Quality - Made for serious touring & high-output engines

Hit the road with confidence - Roamerdrive has your back.
https://garagetherapy.com.au/products/ds-q-overdrive

*Compatibility: The DS-Q Overdrive has been designed to fit vehicles equipped with the Land Rover LT230Q transfer case. It is generally compatible with the following models; however, installation may require modifications to the vehicle’s coachwork or fabrication of a shift linkage. Contact us for assistance if you are unsure about compatibility.

Address

8/65 Solomon Road, Jandakot
Perth, WA
6164

Opening Hours

Monday	8am - 5pm
Tuesday	8am - 5pm
Wednesday	8am - 5pm
Thursday	8am - 5pm
Friday	8am - 5pm

Telephone

+16049251260

Website

https://garagetherapy.com.au/

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