Vehicle Upgrades

Vehicle Upgrades

We provide a wide range of vehicle upgrades

Just Autos can provide a wide range of vehicle upgrades designed for touring which includes anything from performance packages, GVM upgrades from Jmacx suspension, exhaust upgrades, transmission cooler upgrades, secondary fuel filters and catch cans, transmission lock up kits and much more.

Our workshop is here to deliver you a vehicle upgrade that is suited for your needs, our staff will always listen to all the questions you have to ask and custom tailor a package if needed to achieve the best result possible.

Deisel Performance Experts

Achieve More Power and Torque with Just Autos

As Australia’s premier Diesel Performance Experts, vehicle owners across Queensland, Interstate and even Internationally bring their high-performance diesel vehicles exclusively to our workshop.

Just Autos Diesel Performance is based in Nambour, North of Brisbane on the Sunshine Coast in Queensland, Australia.
Vehicle tuning

Exhaust Systems

At Just Autos we can supply a wide range of exhausts systems for a wide range of vehicles, All stainless exhausts consist of high grade 409 stainless and come in a wide range of configurations varying from 2.5” all the way to 4”.

All systems come with high flow catalytic converters and can come with high flow mufflers or smaller resonators depending on desired exhaust note and application.

Vehicle tuning


Just Autos is a main supplier for NPC clutches which is an Australian owned and operated business providing clutches that suit high performance 4×4 applications which also require a high degree of reliability.

This style of clutch is ideal for 4 x 4 enthusiasts, tow vehicles, touring vehicles, commercial vehicles and modified 4×4 for daily use. NPC performance warrants most of their clutches for 1 year or 20,000km.

Vehicle tuning

Performance Tuning

With over 10 years of knowledge tuning common rail diesel vehicles mainly in the 4×4 industry and pioneers of achieving proven results over a large range of vehicles you can be sure that your vehicle is in more than capable hand.

We are one of the only companies in Australia who have access to nearly ever tuning module on the market, we can guide you to what is best suited for your needs, which is not always what you thought.

Just Autos Diesel Performance

Ramp Up Your Performance Today

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Complete the form with your enquiry and the team at Just Autos will reply to your email within 24 hours

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Your Toyota Specialists

Unleash the power potential in your Toyota’s engine with our range of custom performance tuning services and variety of vehicle upgrades, mods and more!