Jeep Speed Shop Australia

Jeep Speed Shop Australia Home of the Jeep Wrangler HEMI conversion. We are the only Australian supplier of the jeep speed shop HEMI conversion kit.
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Todd the creator of JSS is the pioneer of the Jeep Wrangler Hemi conversions in the USA.

Sold
29/03/2026

Sold

It's great to see Chris is using his Hellcat Gladiator for what he bought it for. He is always keeping us busy with proj...
27/03/2026

It's great to see Chris is using his Hellcat Gladiator for what he bought it for. He is always keeping us busy with projects.

Up for sale is our 2020 392 Gladiator development vehicle $140,000 onoBuilt 3 years ago with a 392 BGE crate engine &8HP...
20/03/2026

Up for sale is our 2020 392 Gladiator development vehicle
$140,000 ono
Built 3 years ago with a 392 BGE crate engine &8HP75 8 speed auto
Only 77,000 km with approx 45,000 km of them done with the Hemi conversion.
Australian development of our Hemi conversions has proven reliability &great fuel economy using approx 13 litres per 100 km on the highway.
Well looked after & in excellent condition.
NSW & QLD engineered with NSW rego. Many extras including.
18 inch Simmons wheels.
Stainless exhaust.
Mopar towbar &redarc controller.
Warn winch.
Safari snorkel &custom airbox.
Long range fuel tank.
Custom steering wheel &paddle shifters.
Uniden UHF.
Ironman rear bar.
Hard lid insulation.
Approx 2 inch lift.
OME remote res shocks.
F&R adjustable track bars.
Adjustable rear sway bar.
Front geometry correction brackets &adjustable lower arms.
Relocated Bilstein steering damper.
Double cardian front drive shaft.
Tazer.
Phone enquiries ONLY 0412811307

Our ex Hellcat Gladiator project has come in for a service and towbar and electric brake controller. Chris has been enjo...
13/03/2026

Our ex Hellcat Gladiator project has come in for a service and towbar and electric brake controller. Chris has been enjoying the power and reliability of his new Gladiator for a few weeks. He has fitted a new set of wheels and now it's time to use it for a tow vehicle for his race cars

Another Hemi Gladiator conversion finished ready for delivery. 392 engine using the original transmission. We also fitt...
11/03/2026

Another Hemi Gladiator conversion finished ready for delivery.
392 engine using the original transmission. We also fitted paddle shifters and an after market steering wheel. A 2 inch Dobinson lift courtesy of Badco off road was fitted and a set of Simmons wheels.

Our latest Gladiator Hemi conversion is progressing quickly. Frame mounts are welded in and we are almost ready to insta...
29/01/2026

Our latest Gladiator Hemi conversion is progressing quickly. Frame mounts are welded in and we are almost ready to install the 392 crate engine.

New arrival Finally a black Gladiator to convert. This only has 3000 kilometres on it. We will be installing a 392 BGE c...
20/01/2026

New arrival
Finally a black Gladiator to convert. This only has 3000 kilometres on it. We will be installing a 392 BGE crate engine using the original transmission. Also a dobinson 2 inch lift and a set of simmons wheels.The inside will get an Aftermarket steering wheel and genuine paddle shifters.
All enquiries will be answered by calling 0412811307

SOLDOur first Australian designed and developed HELLCAT GLADIATOR has just been purchased. All enquiries regarding our A...
03/01/2026

SOLD
Our first Australian
designed and developed HELLCAT GLADIATOR has just been purchased. All enquiries regarding our Australian developed and proven Hemi conversions will be answered with a simple phone call to 0412811307

Our Hellcat Gladiator will be going up for sale early next year. I want to enjoy it for a while longer before I sell it....
19/12/2025

Our Hellcat Gladiator will be going up for sale early next year. I want to enjoy it for a while longer before I sell it. 2500 kilometres on the speedo. Hellcat & 8HP75 transmission. Qld mod plate. Any serious enquiries call 0412811307

Another Hemi Gladiator conversion was picked up yesterday and now on its way to Queensland. 6.4 Hemi using the original ...
15/12/2025

Another Hemi Gladiator conversion was picked up yesterday and now on its way to Queensland. 6.4 Hemi using the original transmission. We have the Pentastar out of it here for sale. All enquiries will be answered by calling 0412811307

HELLCAT WAGONEERThis 1985 wagoneer has just come in for a Hellcat and 8 speed conversion. We will be getting started on ...
08/12/2025

HELLCAT WAGONEER
This 1985 wagoneer has just come in for a Hellcat and 8 speed conversion.
We will be getting started on this conversion early next year.

Address

3 Hugh Street
Alstonville, NSW
2477

Opening Hours

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

Telephone

+61412811307

Website

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