Corvus UTV


Ineos GRENADIER Quartermaster

Welcome to 4x4 outdoor tuning


This is about who we are, where we come from and why we do what we do.

About us

Hey there!
We are the team behind 4x4 Outdoor Tuning, a family-owned Australian company
that has been providing high-quality European car parts since 2006.

Our founder, Dirk, is a mechanical engineer from Germany
who has been tinkering with cars since he was a teenager.
He's worked on everything from Opel Mantas to Corvette Stingrays and
even helped build the Rainbow Worrier II for Greenpeace!

Petra, Dirk's wife, is the business mind behind our operation.
She keeps everything running smoothly and ensures that our customers are happy.
And we can't forget about Emely -
our teenage daughter who is a helping hand in the office
and a fantastic photographer.

We started this business because we know how challenging it can be
to find the right parts for your car in Australia.
We wanted to bring the best European parts right to your doorstep,
so you can have a car that is safe, comfortable, and performs at its best.

Our aim is to provide our customers with top-quality products and excellent customer service.
Whether you're looking for parts to enhance the performance of your vehicle
or improve its safety and comfort, we have you covered.

We are grateful for your continued support and are always here
to answer any questions you might have.
So why not join the 4x4 Outdoor Tuning family today and experience
the difference that quality parts can make to your driving experience?

Thank you for stopping by!


Dirk, Petra & Emely








Defender Td4 clutch pedal,
easy with clutch booster


Shock absorber, adjustable
at the touch of a button





Converted to run on waste vegetable oil


Converted to run on SVO / WVO




Converted to run on waste vegetable oil


2x 100kva generators converted, powered by vegetable oil
for the "Greenhouse by Joost", MFWF





1. 2 x 100 KVA Generators powered by cooking oil for the MFWF (link to story)

2. Successful reconditioned Isuzu  (link to story)

3. Melbourne tour  (link to story)


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                  4x4 Outdoor Tuning - Dirk Groening - Emerald Beach 2456 NSW - Australia - ABN: 28149480779

- Phone: +61 (0)448 886464 -