Number 4 Composites

Number 4 Composites Based out of Geelong, Australia. Our aim is to achieve top quality affordable composite products

Congratulations to Jock and the whole Jock Goodyer Racing team on a faultless effort on getting the A1 again. It’s aweso...
01/02/2026

Congratulations to Jock and the whole Jock Goodyer Racing team on a faultless effort on getting the A1 again.

It’s awesome to have our panels on an Australian title winning car, but it’s even cooler to now be on the last 4 championship winning cars.

All our customers did well with 3 of the top 5, and 6 of the top 10 cars running our panels.

Your new 2 time Australian Sprintcar Champion!

Our first carbon eagle style hood, nose, dash. Will definitely need some sunglasses around these because they are BRIGHT...
08/12/2025

Our first carbon eagle style hood, nose, dash.

Will definitely need some sunglasses around these because they are BRIGHT AND SHINY!

You know we specialize in sprintcar parts, but we've got other irons in the fire too:Outlaw kart hood/nose panelOutlaw k...
16/09/2025

You know we specialize in sprintcar parts, but we've got other irons in the fire too:

Outlaw kart hood/nose panel
Outlaw kart tail panel
Micro sprint tail tank shell
Circuit Rx8 sport sedan carbon splitter

All carbon, every time. No fibreglass in sight!

All carbon. All vacuum infused. But white
02/07/2025

All carbon. All vacuum infused. But white

We now have two new products on offer. A clear in-mould gelcoat and a white in-mould gelcoat. Made for the aircraft indu...
14/06/2025

We now have two new products on offer. A clear in-mould gelcoat and a white in-mould gelcoat.

Made for the aircraft industry, these gelcoats are made to withstand the elements while keeping their shine and durability for years.

We don’t just do carbon for speedway! Full carbon dash for an off road rally car come up an absolute treat. We made it t...
21/05/2025

We don’t just do carbon for speedway!

Full carbon dash for an off road rally car come up an absolute treat. We made it thicker to withstand the punishment of off road racing and weighs in at only 2.6kg at a span of 1.4 metres.

See a close up video in the comments

4 years between photos! This midget/ speedcar kit is one of the first full kits we ever made and is still going strong.A...
25/03/2025

4 years between photos!

This midget/ speedcar kit is one of the first full kits we ever made and is still going strong.

A lot has changed since the first photo, from materials to resin types but our goal has always stayed the same of quality over quantity.

On a side note, 3 out of the top 4 cars at the Victorian speedcar title on the weekend had Number 4 Composites panel kits 🏆

Major repair job finished on this carbon sprintcar hood. A whole front section was grafted and bonded back on to make th...
09/02/2025

Major repair job finished on this carbon sprintcar hood. A whole front section was grafted and bonded back on to make the panel whole again whilst also building the strength and rigidity back to original. We also filled in dzues holes, throttle pedal and steering box cut outs in a carbon dash panel

First lot of sprintcar wing caps made and out the door. Making a small batch before speedweek, $450 per set
14/12/2024

First lot of sprintcar wing caps made and out the door.

Making a small batch before speedweek, $450 per set

Our first carbon fibre cool chassis style panel kit from a few weeks back. We will slowly be updating our social media t...
26/11/2024

Our first carbon fibre cool chassis style panel kit from a few weeks back.

We will slowly be updating our social media towards the end of the year with some of the parts made recently

A whole lot has been going on since our last post. From carbon and fibreglass sprintcar bodies and panels all the way to...
16/09/2024

A whole lot has been going on since our last post. From carbon and fibreglass sprintcar bodies and panels all the way to Dakar rally car pieces and just about everything in between.

We are still incredibly busy and pushing to get everyone’s speedway orders out before the season kicks off soon.

Fresh sprintcar armguard, clear coated and extended to suit almost any chassis
07/06/2024

Fresh sprintcar armguard, clear coated and extended to suit almost any chassis

Address

4/5-6 Industry Court
Greater Geelong, VIC

Telephone

+61401993953

Website

Alerts

Be the first to know and let us send you an email when Number 4 Composites posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Business

Send a message to Number 4 Composites:

Share