Harrop logo in red and black text.

South australia’s #1 harrop dealer for the past 6 years

Morpowa has been proudly partnered with Harrop Engineering for over 7 years and is recognised as South Australia’s #1 Harrop dealer for the past 5 years running.

As Adelaide’s go-to workshop for Harrop performance upgrades for your LS-based Commodore, we specialise in the installation and tuning of Harrop superchargers, differentials, and driveline components. Whether you’re building a high-performance street car or dedicated track vehicle, Morpowa delivers expert installation, custom tuning, and proven results.

If you’re serious about unlocking your Holden’s full potential, Morpowa is the Harrop dealer Adelaide trusts.

Car engine bay featuring a black Harrop supercharger, a large carbon fiber intake tube with an air filter, various hoses and wiring, a red battery terminal cover, and a yellow oil fill cap.
Close-up of a black engine cover with the label 'HARROP' on a car engine, surrounded by various hoses and components.
Car engine being tested on a dynamometer with digital screens displaying performance data and measurements.

Harrop Products

Supercharged internal combustion engine with black intake manifold, serpentine belt, and various attached components.

TVS2300

A supercharger with a black ribbed belt pulley, mounted on a car engine, with a black and silver finish.

TVS2650

Automotive engine intake manifold with various attached components and openings.

H2650i

Automotive air filter kit with various parts including a large rectangular filter, hoses, gaskets, and other components.

OTR CAI System

Close-up of a metallic industrial machine part with bolts and mounting flanges on a black background.

Truetrac Diff

Automotive cold air intake kit with various black and red parts, including a cone filter, pipes, and mounting hardware.

LSA Intake

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Beast mode for this work horse. Fresh set of +50 injectors,Intake pipe, Fan kit and some other goodies to punch out an impressive 251kw at the wheels. If your looking for some serious towing power, then contact our sales staff and let them guide you
Custom tuning hitting the dyno. All our Toyotas are custom dyno tuned to optimise your vehicles performance. If you want a calibration thats tailored specifically to your vehicle, then we have the solution. For all your custom engine and transmission
200 Series Landcruiser in for a little tickle up. Fresh +30 injectors and a full custom tune and some awesome gains in both power and torque. If you're looking for the ultimate upgrade for your Toyota, we have the solution. Contact the office on 8264
Just Autos Package 1 all fitted up and ready for action. The 300 Series is going gang busters with upgrades at Morpowa lately. With power and torque gains second to none and an intake designed to minimise turbo surge, these packages are HOT 🔥. 🔥Int
Another 200 Series getting some custom tuning sorted on the Dyno. Huge mid range gains from these vehicles, right where you need the towing torque. Coupled with our transmission calibration these vehicles become a please to drive. We have limited tun
Previously tuned 200 in for a health check up and a the customer wanted a full custom dyno tune. Making more power on leaner mixture and now with a full Transmission calibration with torque converter lock up strategies. Nothing like a well tuned 200
Another 150 Prado getting some much needed help in the Power and Torque department. The 150 series responds well to a custom tune to help with both everyday and off road duties. For all your Toyota needs leading into Christmas, we have some tuning sp
Lets finish off the week with this cool LS swapped Porsche. Interesting noise from this beast when it fires up in the car park and i can assure you it turns heads with the LS idle. Onto the dyno for a full tune and making some good numbers. Tight fit
The ever popular Harrop Engineering OTR and facia combo combined with our custom calibration. This package still kicks it out the park with results for a bang for buck return. Better breathing, more power, sharper shifts and just a pleasure to drive.