THR Developments

THR Developments THR Developments your ONE STOP SHOP - Custom Restoration Work, Engine Dyno Tuning, Engine Reubuild, Full Panel & Paint shop. www.thrdevelopments.com.au

Your ONE STOP SHOP FOR EVERYTHING AUTOMOTIVE in Adelaide

We specialise in:-

Race Car Preparation
Custom Restoration Work
Aftermarket Fitments/Modifications
Cylinder Head Porting/Flowing/Modifications
Engine Dyno Tuning
Chasis Dyno Tuning
Custom Component Machining & Fabrication
Custom Stainless Exhaust Systems
Custom Chassis & Sheetmetal Fabrication
Full Panel & Paint Shop
We also have a fully

equipped Engine Machine Shop

THR Developments isn’t your average mechanical workshop. Built around a racing type format, both our services and employees think and breathe racing. We are an approved agent for HARROP Engineering, so rest assured we are the best in the business. THR Developments delivers intelligent and affordable engineering solutions to our customers by using our state-of-the-art manufacturing facility and three generations of engineering and professional experience.

Stitching up seat trim sections for an LC Torana
17/07/2026

Stitching up seat trim sections for an LC Torana

Laying down colour on XR Falcon Coupe panels
16/07/2026

Laying down colour on XR Falcon Coupe panels

Making a custom centre console housing air con controls and a stereo on a Chev Pickup
15/07/2026

Making a custom centre console housing air con controls and a stereo on a Chev Pickup

14/07/2026

THR Developments is Adelaide’s only true One Stop Performance Automotive Shop and everything we do is completed in house.
From mechanical work and full vehicle restorations to tuning, fabrication, and custom builds, we live and breathe performance.
Due to continued growth, we're expanding our team and looking for talented people who take pride in their craft. We’re on the look out for a motivated and enthusiastic Electrician/Assembler to join our team.
Must have experience in Automotive Electrical and assembly.
The role involves working both independently and within a skilled team, maintaining high standards of workmanship and attention to detail.
Strong communication skills, a positive attitude and passion for performance vehicles are a must.
If you’re ready to take the next step in your automotive career and want to work in a fast paced, high quality workshop, we’d love to hear from you.
Call: 8243 2900
Email: [email protected]

Sanding down P1800 in preparations for polishing
14/07/2026

Sanding down P1800 in preparations for polishing

Laying down colour on some Statesman panels
13/07/2026

Laying down colour on some Statesman panels

Softop cover on a Dodge Coronet
09/07/2026

Softop cover on a Dodge Coronet

Laying down some colour on the XR
06/07/2026

Laying down some colour on the XR

Soon to be a Holden 355 on the line hone
02/07/2026

Soon to be a Holden 355 on the line hone

01/07/2026

THR built LS 427 with a Harrop 2650 on E85 making a little noise on the dyno

Address

101 Wingfield Road North, Wingfield
Adelaide, SA
5013

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
Saturday 8:30am - 12pm

Telephone

08 8243 2900

Website

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