4G_race Design

4G_race Design Bespoke automotive components with a love for the older Mitsubishi's

Who remembers when Benny's Custom Works had the orange GE Sigma and he released a video of the DIY coil overs?Well here ...
02/06/2026

Who remembers when Benny's Custom Works had the orange GE Sigma and he released a video of the DIY coil overs?

Well here I present a pair of the shock absorbers he mentions in the video. New Old Stock.
Take them off my hands and make your sigma cool.

Gabriel Shock Absorber G44985 for Toyota Camry 89-93 Apollo JK JL Front Holden.

Any Adelaide locals want a 4g52 narrow block auto bell housing?Also bolts up to the certain 4g63's if you are interested...
02/06/2026

Any Adelaide locals want a 4g52 narrow block auto bell housing?

Also bolts up to the certain 4g63's if you are interested in using it for a conversion


on the left on the right.Decompression plates. If interested speak up.2.0l vs 2.6l same block casting with different...
01/06/2026

on the left on the right.
Decompression plates. If interested speak up.

2.0l vs 2.6l same block casting with different bore sizes and water jackets.

Starion Turbo (narrow body) fuel door.$80 or will post at buyers expense.
01/06/2026

Starion Turbo (narrow body) fuel door.
$80 or will post at buyers expense.



Must stop gathering trinkets... The clean out continues.
01/06/2026

Must stop gathering trinkets... The clean out continues.

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




4g52 non power steering crank pulley with bolt on Air Conditioner pulley.$75 including postage. This is an example of wh...
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

Factory Sigma Turbo thermostat housing. With the factory temp sensor.$50 including postage
31/05/2026

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

$50 including postage





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



Address

Adelaide, SA

Website

Alerts

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

Shortcuts

Share

Category