ONYX 4x4

ONYX 4x4 4x4 Parts developed for the Land Rover Defender, engineered in the UK.
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Silver anodising out now in limited numbers!Should we do a larger 2nd batch?
03/08/2026

Silver anodising out now in limited numbers!
Should we do a larger 2nd batch?

28/06/2026

Awesome weekend at Billing Off Road Show 👌

We didn't take much in the way of footage, too busy enjoying the off-road course, racking up 4 laps!

Great to speak to a few people too. Roll on the next one 🙌




18/02/2026

Before and after...

Deep satin black finish coming through once the layers of mud are washed away. 😎

Looking factory fresh, no matter what a weekend in Wales can throw at them.

We often get asked what we use to clean our Landy and ONYX 4x4 components. We trust in the Autoglymuk Polar range 💪 no affiliation, just great products.





08/02/2026

ONYX 4x4 Door Hinges taking a muddy plunge.
No pampered parts here.




New launch of our ONYX 4x4 door hinges.We wanted to ensure our design leads the pack on innovation, strength and service...
14/11/2025

New launch of our ONYX 4x4 door hinges.
We wanted to ensure our design leads the pack on innovation, strength and serviceability.
Over the next couple of days, we will be giving you 5 reasons why these stand out from the crowd for all the right reasons. 💪🛡

To celebrate the launch, we're offering 10% off for a limited time! (applied automatically at checkout).

Merry Christmas everyone!We just wanted to say a huge thank you for all of your support, interest and orders since we la...
24/12/2024

Merry Christmas everyone!

We just wanted to say a huge thank you for all of your support, interest and orders since we launched only last month!

This year has been great and we cannot wait for 2025 and everything yet to come... watch this space!

We hope you enjoy the festive holidays with friends and family, are looking forward to a successful year ahead and have more offroad antics planned in 2025 - we definitely have!

The ONYX 4x4 team

(The pictures are from our recent trip over to Bruge, Belgium for a Christmas getaway 🇧🇪 it's the only classic Defender we saw out there!.. but what a rig 😍🙌 if it's your truck, please get in touch!)









ONYX 4x4 Interior door handlesMuch like our other components, we wanted to push the boundaries and see what was achievab...
15/12/2024

ONYX 4x4 Interior door handles

Much like our other components, we wanted to push the boundaries and see what was achievable.
These are no mean feat to machine from billet
Once you get hands on with them you can see why... they are contoured in numerous directions!

Finished in our signature black anodising and supplied with black stainless steel fittings, these complete any interior. 🔥🙌

ONYX 4x4 Window blocks.We all know the Defender's Achilles' heel is corrosion... it's only a matter of time before the b...
15/12/2024

ONYX 4x4 Window blocks.
We all know the Defender's Achilles' heel is corrosion... it's only a matter of time before the bulkhead area needs some TLC.

Unlike factory cast and painted window blocks, we machine ours from billet aluminium and finish them with UV stabilised black anodising (gun metal grey coming
soon!). No flakey paint here!

First up is our Land Rover Defender bonnethinges.We know you shouldnt have a favourite, but have you seen them?! 🔥👌We wa...
15/12/2024

First up is our Land Rover Defender bonnet
hinges.
We know you shouldnt have a favourite, but have you seen them?! 🔥👌

We wasn't willing to compromise on aesthetics or function, so we kick 3-axis CNCs to the wall and designed the hinges we wanted to make, not the ones which are most cost effective to manufacture.
Our bonnet hinges are 5-axis CNC made and are contoured like no-other.

Check them out on the website for even more detail!

15/12/2024

We launched ONYX 4x4 earlier this year and released our first 3 products. We produce bonnet hinges, window blocks and interior door handles for the Defender, however we've got a lot more to come!
All parts are machined from billet aluminium, with titanium and stainless steel fixings.

We were not willing to compromise on aesthetics or function, so we design the parts we wanted to make, not the ones which are most cost effective to manufacture.

You can find our components on our website www.onyx4x4.co.uk, Instagram and Facebook.

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Northampton

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