4WD Systems

4WD Systems Safely and reliably. Like the Perentie our range of accessories have evolved with time and are tough, resilient and above all excellent value for money.

Based in Adelaide South Australia, 4WD Systems commenced operations in the mid 1980's and over the years has progressed to become a modern innovative manufacturer with national representation, and the ability to freight products throughout the world South Australia is the driest state in the driest continent of the world; our backyard is one of the harshest environments known to mankind and this h

as been the proving ground of our entire range of products - Desert proven. If a product can survive our rugged outback tracks, scorching heat, dusty conditions, overloaded vehicles on cross country travel then we know they can survive anything. "Gear to Goannawhere" best describes the range of 4WD Systems accessories - we design, manufacture and distribute best of breed accessories to take anyone - anywhere. The Perentie, our motif, is the largest Australian Goanna Lizard, growing to 3m or 10ft in length - it is the predatory ruler of the outback.

Father's Day Sale!!!The LOKKA is a fully automatic diff lock and has to be one of the best, most affordable modification...
20/08/2026

Father's Day Sale!!!

The LOKKA is a fully automatic diff lock and has to be one of the best, most affordable modifications you can make to your 4WD to boost its raw off road capability.

And for Father's Day, the normally sub $600 LOKKA is even cheaper with 20% Off.

Be quick!

code: LKADAD26

https://4wdsystems.com.au/lokka/

Follow the link, select your vehicle, enter the code at the checkout.

Installing your own lokka?The most important step is checking the inter cam clearance. It’s super easy to do with a set ...
12/08/2026

Installing your own lokka?

The most important step is checking the inter cam clearance.

It’s super easy to do with a set of feeler gauges. Once the gap is set, you’re good to go.

All of our lokkas are supplied with comprehensive instructions. None of our lokkas require you to adjust bearing preloads, mesh or backlash. Meaning a quick seamless install.

Best of all, no air lines, no compressor, no wiring harness

Pure traction when you need it most

Gods motor, gods treatmentYep thats right we said it the 1HD-FTE is gods motor✅Fresh genuine injectors ✅Valve Clearances...
11/08/2026

Gods motor, gods treatment

Yep thats right we said it the 1HD-FTE is gods motor

✅Fresh genuine injectors
✅Valve Clearances
✅New Genuine Injector Lines
✅Intake Manifold clean

These engines will do beyond 1,000,000kms with regular services and preventative maintenance.

They also love go fast parts and can handle all of the boost. More on that soon…

09/08/2026

Out with the old and in with the new

This old tired 1HZ pump is getting the boot so it’s time for a boost compensated 10mm replacement to compliment the turbo set up.

We can’t wait to show you the finished set up on this one

🚨Dyno Room Update🚨We have a dyno room…. MostlyEverything is up and running now, our dyno is fully operational and we’ve ...
08/08/2026

🚨Dyno Room Update🚨

We have a dyno room…. Mostly

Everything is up and running now, our dyno is fully operational and we’ve had 30+ vehicles come through the shop on the new dyno already.

Our custom built ventilation system has also arrived and is being installed with AC and temperature control.

This lighting is pretty special, but more on that later.

Can’t wait to show you guys more

For tuning enquiries or bookings you can call the shop or email us at [email protected]

Before and After of our most common 79 Series snorkel and airbox combo.Why do we use this combo ? SAFARI SNORKELS & SAFA...
07/08/2026

Before and After of our most common 79 Series snorkel and airbox combo.

Why do we use this combo ?

SAFARI SNORKELS & SAFARI ARMAX ARMAX Snorkel is the highest flowing most efficient snorkel on the market

Patroldocta airbox utilises a 200 Series airfilter which has a greater surface area for filtration and flow whilst retaining Toyota serviceability. It’s also completely dust proof.

The outcome is what we believe is the best air intake combo for the 70 series platform

Least of all it just looks sexy

06/08/2026

Lift Sorted 💪

Our 3” Front 2” Rear MRA lift kit was fitted up to this staunch Ranger.

We paired this one with some ROH Wheels wrapped in Maxis RAZR AT’s

We reckon it’s come up a treat, what do you guys think?

79 SERIES OWNERS DONT SCROLL !!Our best in class 191 Litre Long Range TankThis bad boy has features galore.The largest r...
05/08/2026

79 SERIES OWNERS DONT SCROLL !!

Our best in class 191 Litre Long Range Tank

This bad boy has features galore.

The largest replacement tank on the market 💪

Compatible with Single and Dual Cab V8 and 2.8L

Compatible with Coil Conversions

Compatible with 4” exhaust systems

100% Australian Made

OEM sender unit fitment

Fuel line relocation to the side of the tank away from danger

Magnetic drain plug 🧲

Internally baffled

Zero loss of ground clearance or departure angle 📐

High flow diesel compatible

Can still fit the spare tyre on top

List just goes on and on.

If you need more fuel in you 79, call our team today. We can promise you that no other tank on the market compares to this one.

Alright fellasHype up this mesh pattern like it’s a girls comment section. 💋 Peep the new lokka 😉
04/08/2026

Alright fellas

Hype up this mesh pattern like it’s a girls comment section.

💋

Peep the new lokka 😉

We can’t get enough of the GT Hoop Bars from Rockarmor. These are a daily here at the shop. If you are looking for a tou...
03/08/2026

We can’t get enough of the GT Hoop Bars from Rockarmor.

These are a daily here at the shop.

If you are looking for a tough steel bar with an aggressive style, you really can’t go past these.

✅ GT Bar
✅ Dobinsons IMS Lift Kit
✅ Stedi Lighting

All supplied and installed

stedi_lighting rockarmor4x4 dobinsonssprings

Address

Adelaide, SA

Opening Hours

Monday 8:30am - 5:30pm
Tuesday 8:30am - 5:30pm
Wednesday 8:30am - 5:30pm
Thursday 8:30am - 5:30pm
Friday 8:30am - 5:30pm

Telephone

+61883625955

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