THR Developments

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THR Developments THR Developments your ONE STOP SHOP - Custom Restoration Work, Engine Dyno Tuning, Engine Rebuild, Full Panel & Paint, & Trim 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.

09/10/2026

Just a mild Chevy making a little noise on the dyno

After an extensive restoration, HJ Monaro interior fitment and assembly
08/10/2026

After an extensive restoration, HJ Monaro interior fitment and assembly

07/10/2026

Glasurit reflections on the XR getting a bit of sunlight

THR Developments Trim Shop is kicking off our new monthly specials, with a different offer to look forward to each month...
07/10/2026

THR Developments Trim Shop is kicking off our new monthly specials, with a different offer to look forward to each month!

Another one out of the THR Booth. XR Coupe with Glasurit clear
06/10/2026

Another one out of the THR Booth. XR Coupe with Glasurit clear

Polishing chrome parts for a 57 Chevy that’s having a full resto done. Nothing gets left untouched on any restoration at...
02/10/2026

Polishing chrome parts for a 57 Chevy that’s having a full resto done. Nothing gets left untouched on any restoration at THR. Great Job so far James

The paint boys have been busy this week finalising some panels and boot for a HT Monaro Glasurit Wholesale Paint Group
01/10/2026

The paint boys have been busy this week finalising some panels and boot for a HT Monaro Glasurit Wholesale Paint Group

Car Builders sound deadener laid in an XR Falcon Coupe
25/09/2026

Car Builders sound deadener laid in an XR Falcon Coupe

Freshly Painted Asteroid Silver VL in Glasurit Clear. Beautiful Wet Look. Great Job from everyone involved. Thanks for y...
24/09/2026

Freshly Painted Asteroid Silver VL in Glasurit Clear. Beautiful Wet Look. Great Job from everyone involved. Thanks for your support Glasurit & Wholesale Paint Group

Y Frame fitment on a Monaro
22/09/2026

Y Frame fitment on a Monaro

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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