GR Motorsport Electrics

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GR Motorsport Electrics Established in 1998, GR Motorsport Electrics has fast become one of the leading wiring harness manufacturers and connector suppliers in Australia.

Visit our online one stop shop. We have over 20 years experience in the design, manufacture and installation of wiring harnesses and associated systems. We are a small dedicated team of people who can provide a cost effective reliable system. Our years of experience include wiring looms and electronics for Supercars, Volvo Polestar Racing and Garry Rogers Motorsport. We supply components to every Supercar Team. We also supply components to leading V8 Supercar teams, Formula Ford , Mygale, Historic Touring Cars, Touring Car Masters, Jim Richards Falcon, the famous Stillwell Es**rt and Team Hell Ski Race Boats. OUR ELECTRICAL SYSTEMS HAVE POWERED CARS AND BOATS TO EVERY CHAMPIONSHIP IN THE COUNTRY.

✨ Preparation is key to a successful loom build! Staying organised and having the right materials on hand helps everythi...
20/10/2026

✨ Preparation is key to a successful loom build! Staying organised and having the right materials on hand helps everything come together smoothly. ✨

Picking up where we left off last week! 🔧 A whole bunch of coil looms coming together and keeping the boys busy. ⚡️💪
19/10/2026

Picking up where we left off last week! 🔧 A whole bunch of coil looms coming together and keeping the boys busy. ⚡️💪

All hands on deck this week! 💪🏼An urgent job that needed to be completed quickly — 2 weeks’ worth of work smashed out in...
01/10/2026

All hands on deck this week! 💪🏼

An urgent job that needed to be completed quickly — 2 weeks’ worth of work smashed out in just 4 days! 🔥

Big effort, long days, and an incredible team making it happen.

30/09/2026
24 AWG 2 CORE CAN WIRE IN STOCK. AVAILABLE TO PURCHASE IN THE “WIRE AND LOOM SUPPLIES” CATEGORY ON THE ONLINE STORE. ...
28/09/2026

24 AWG 2 CORE CAN WIRE IN STOCK. AVAILABLE TO PURCHASE IN THE “WIRE AND LOOM SUPPLIES” CATEGORY ON THE ONLINE STORE.

🔥 RAYCHEM SCL GLUE LINED HEATSHRINK — NOW BACK IN STOCK!All sizes are now available and ready to go.Available to purchas...
24/09/2026

🔥 RAYCHEM SCL GLUE LINED HEATSHRINK — NOW BACK IN STOCK!

All sizes are now available and ready to go.

Available to purchase as individual lengths or as part of one of our convenient kits.

🛒 Shop online now and get your Raychem SCL sorted!

📦 Shipped out this afternoon! Another Blackbox P32 power distribution unit and custom loom on its way. ⚡🔧⚡ Simplify your...
22/09/2026

📦 Shipped out this afternoon! Another Blackbox P32 power distribution unit and custom loom on its way. ⚡🔧

⚡ Simplify your power distribution with the Blackbox P32.

The Blackbox P32 Power Distribution Module replaces traditional relays, fuses and circuit breakers—streamlining wiring, reducing installation time and delivering increased reliability. Less wiring. Faster installs. More reliable performance. 🔧⚡

After a very long wait due to material shortages, we’re excited to say many of our popular and fast moving Autosports ar...
20/09/2026

After a very long wait due to material shortages, we’re excited to say many of our popular and fast moving Autosports are finally back in good stock! 🙌

Stock is now available and ready to go. 🏁🔥

19/09/2026

Starting the build of MoTeC 2-button looms with a bit of soldering along the way.

Address

Unit 1, 9 Sherwood Court
Wantirna South, VIC
3152

Opening Hours

Monday 8:30am - 4:30pm
Tuesday 8:30am - 4:30pm
Wednesday 8:30am - 4:30pm
Thursday 8:30am - 4:30pm
Friday 8:30am - 4:30pm

Telephone

(03) 9800 4900

Website

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