Macarthur Motorsport & Mechanical

Macarthur Motorsport & Mechanical High Performance Tuning, Automotive Mechanical Repairs, Maintenance and Upgrades.

20/08/2026

Our final build in the old workshop is running and ready for pick up.
Serkin's FG turbo fitted with a Haltech ecu and dash package running on a custom base map ready to be tuned.

20/08/2026

Rocco's VS Series 3 V8 Ute fitted with a Haltech Nexus GM a handful of sensors.
Dyno tuned in-house running up a very stout 207kw 464nm.
roccobingley_
Haltech
Macarthur Motorsport

Marks awesome little Daihatsu Handi finishing up with 85hp and 230nm, riding the edge of the stock clutch kit.✅Custom fa...
07/08/2026

Marks awesome little Daihatsu Handi finishing up with 85hp and 230nm, riding the edge of the stock clutch kit.
✅Custom fabbed turbo package
✅Garrett GBC14-200
✅Full 2.5in stainless steel exhaust system
✅Haltech Elite 550 in a standalone config.
✅Lots of sensors forming reliable data to ensure trouble free motoring
✅Custom electric power steering conversion
✅Boost gauge fitted and wired in
✅New lowering springs fitted

Looking to build your car we can sort it out, drop us a DM and let's get it started!

03/07/2026

Cody's L67 SUPERTURBO making a clean dyno pull.
We have heaps left in it unfortunately the intercooler is maxed out.
The heavily ported M90 blower gives us an instant 7psi from 1900rpm until the G35 turbo comes on at 3500rpm giving us steady 16psi all the way to redline.

03/07/2026

Ever seen a V6 power skid 1st through top of 3rd 💪🔥
VX L67 Superturbo G35-1050 with a MMM built 3.8L it's a ripper street car!

26/06/2026

Chris' 2019 Suzuki Carry Kei Truck making a skin peeling 94hp 💪💪
✅MMM fabbed custom GBC14-200 turbo kit
✅Front vertical mount air to air intercooler kit
✅HKS blow off valve
✅Fuel system with 260lph fuel pump and Bosch injectors
✅Haltech Elite 1500 wired parallel with the OEM ecu
✅Dyno tuned in house!
Christopher Augerinos

SOLD 🔥🔥MMM Built 370ci L77 engine.Makes 530hp at 8000rpm, it has a long list of quality parts runs on E85 only.Dressed f...
23/06/2026

SOLD 🔥🔥
MMM Built 370ci L77 engine.
Makes 530hp at 8000rpm, it has a long list of quality parts runs on E85 only.
Dressed for VT-VZ fitment with a front sump will suit rowdy early Holden conversion.
Currently fitted and running in our VY can be seen, heard and driven before purchase.
$14,500

Darrens VF LS3 fitted with BTR valve covers with a custom coil relocation and a custom fabbed 1L catch can with black an...
23/06/2026

Darrens VF LS3 fitted with BTR valve covers with a custom coil relocation and a custom fabbed 1L catch can with black an10 fittings and hose.

We've been cooking up something big!Our next chapter is almost here, and it's going to be our biggest upgrade yet. More ...
22/06/2026

We've been cooking up something big!
Our next chapter is almost here, and it's going to be our biggest upgrade yet.
More capability, more innovation, and more reasons to choose us for your automotive and performance needs.
We couldn't do this without our loyal customers, we'd like to thank you guys for your support and patronage !

Version 2.0 is coming. Stay tuned.

Billy's BF Falcon looks sick with his new turbo set up.G45-150050mm External wastegate2inch screamer pipe4inch dump pipe...
18/06/2026

Billy's BF Falcon looks sick with his new turbo set up.
G45-1500
50mm External wastegate
2inch screamer pipe
4inch dump pipe
Modified Plasmaman intercooler
Custom cooler piping with our MMM clamps

Address

4/12 Technology Drive
Ingleburn, NSW
2560

Opening Hours

Monday 9am - 5:30pm
Tuesday 9am - 5:30pm
Wednesday 9am - 5:30pm
Thursday 9am - 5:30pm
Friday 9am - 5:30pm

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