4G_race Design

31/05/2026

Sigma turbo wastegate blanking plate.
Want to convert to the simplicity on an internal gate turbo? Cap off the factory turbo wastegate port.

$50 including postage for this cap and clamp.

31/05/2026

4g52 non power steering crank pulley with bolt on Air Conditioner pulley.
$75 including postage.

This is an example of what the crank pulley needs to look like for a Gilmer belt kit to be adapted

31/05/2026

Factory Sigma Turbo thermostat housing. With the factory temp sensor.

$50 including postage

30/05/2026

Anyone want a DVD of the only movie with a Sigma Turbo car chase? BLUE MURDER!!!
Having a clearout. Send a PM

19/05/2026

Now this is cool

1984 Mitsubishi Galant (A161) restomod custom concept (as requested)

09/05/2026

"Battle of the Sigma's" With a few decent SA builds gearing up to return to the street and track that could be a fun idea. 8 or 9 that I can think of quickly.

30/04/2026

After moving to a manual Triton box it reminds me of the bronze bushes I fitted to this shifter when I first got the car to improve the sloppy shifting.

26/04/2026

**Shed clean out**

Power steering column
4g52/4 turbo manifold - SOLD
Water pumps and fans
Intercooler - SOLD
Door Mouldings - SOLD
Cylinder head M3
Other tubs of parts.
R31 pintara diff, also l*d centre and 28 spline axles
Scorpion diff locked centre with starion brakes

All located in Adelaide