If anyone knows how to make a Commodore faster, it’s HSV…
The brand new HSV GTSR W557 isn't just an Australian muscle car milestone, it's the ultimate expression of Australian high-performance – and we have one up for grabs!
Utilising the ingredients of the already mighty W507 and adding a Walkinshaw Performance Spec Cam Shaft, Hi-Flow Injectors and associated componentry reveals the full potential of the world renowned LSA engine in this package.
The W557 package is designed to increase the performance potential of all LSA-powered HSVs, and the results are almost intimidating. This V8 legend boasts an incredible 557kW of power - but what’s even more impressive is the increase in torque - an absolutely enormous 930Nm. This is Walkinshaw Performance’s greatest package to date!
The package includes a 6 speed manual transmission and also makes use of the WPP Supercharger Pulley Upgrade, WPP Dual Active Cat-back Exhaust, WPP Ceramic Coated Headers, Hi Flow Catalytic Converters and WPP Cold Air Intake.
As usual, badges and plaques are scattered throughout. You will find specially designed floor mats to not only help protect your interior but also provide that distinctive Walkinshaw Performance look. The Nappa leather head rest is embossed with “Walkinshaw” branding and the armrest sets the tone in the cockpit with Walkinshaw Performance Embroidered stitching.
A true performance enthusiast’s package, the W557 will deliver excitement irrespective of where you take it.
The MM-R727 is the ultimate supercharged Roush package - providing the highest power boost available for the 5.0L Mustang V8, with the Phase 2 supercharger upgrade. This package includes all the styling upgrades, exhaust upgrade, supercharger kit, and of course, a tune.
This beast pumps out a whopping 543Kw (727hp) of power and 850Nm of torque – including a 6 speed manual transmission. The package contains a high-capacity, low-restriction air filter and complete induction system, aluminium inter-cooler, full-face low-temperature radiator, and high-capacity degas bottle. The engine and fuel system upgrades include Roush-designed high-flow fuel injectors, a larger 60mm dual-bore throttle body and a fuel pump booster - raising the bar for performance and reliability.
The package also includes Roush Embroidered Floor Mats, Roush Illuminated Sill Plates, Roush Pedal Kit, Roush Windshield Banner and MM-R727 Badging and Build Plaque. The exterior body kit includes hood scoop, rocker winglets, rear fascia valance, front fascia, quarter panel side scoops, rear spoiler, and quarter window scoops.
So if you want something that looks good, and has the power to backup those looks, then look no further, 'cause you've found the ultimate Roush Mustang package! This powerful beast is certainly a force to be reckoned with on and off the track – it’s truly the ultimate American muscle car.
With so many of our Mater Cars for Cancer lottery’s selling out early, don’t miss out on your chance to WIN one of these exclusive V8s!
You could soon be driving away in a HSV GTSR W557 or a Mustang Roush MM-R727 - the choice is yours! So purchase your tickets today for your chance to get behind the wheel of one of these exclusive machines, the thrill will last a lifetime whichever one you choose!
Furthermore, all ticket proceeds go towards helping us provide the best possible care for cancer patients treated at Mater and helping us invest in promising cancer research which is happening right now at Mater.
So purchase your tickets TODAY for your chance to win some extreme V8 power!