About us

ASG Motorsports has been founded by Aaron Gregory, formerly the original owner of In Tune Performance and ITP Race Cars Pty Ltd.

I have started ASG Motorsports in Qld after selling the business of ITP Race Cars in Perth and moving back to my home town on the Gold Coast to be closer to my family. My mission for ASG Motorsport is to be able to provide a cost effective and quality service in the areas of all Motorsport fundamentals.

With my 25+ years in the industry I will be able to provide my customers with the following services -


With my vast years of experience in building cars such as Australia’s first ever full tube chassis drag car with a 2JZ engine in it in 1999 to the worlds first ever R35GTR Full tube chassis drag cars along with my many years of experience tuning and setting up race cars overseas, I aim to provide my customers with a quality service and finished product to be proud of.

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Cam Packages

Lvl 1 ASG Cam packages Start from: $3,800

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Exhaust System 

Need better flow and sound, all yours from:$1,135


Dyno Tuning 

Make some power with a custom ASG Motorsports Dyno tune from: $500


Yellow and Red top Optima Batteries from: $325

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Haltech ECU 

Engine management solutions for all shapes and sizes from: $1,095

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LS Intake

Plazamaman LS2/LS3 Intake from:$4,375



A collection of cars we've built with passion