Building on the already potent W507 package and adding a Walkinshaw Performance spec cam shaft, Hi-Flow Injectors and associated componentry unlocks the full potential of the world renowned LSA engine in this package.
HSV owners will appreciate the care taken to maintain daily drivability yet unleash when the occasion demands.
In addition to the Walkinshaw Performance Camshaft and Hi Flow Injectors, the package 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.
With a unique Walkinshaw Performance Calibration performed on each W557 the results of this combination are outstanding, delivering extreme power gains but more importantly monstrous amounts of torque above the standard LSA outputs.
A true performance enthusiasts package, the W557 will deliver excitement irrespective of where you take it.
|Applicable Vehicle(s)||All HSV LSA Vehicles|
|Power||557kW @ 6200rpm|
|Torque||930Nm @ 4000rpm|
*For vehicles that have traveled more than 20,000 km’s require lifters to be replaced. The lifter replacement package includes below. Other items may be required include oil filter etc. This is at additional cost to the package as priced.
* Fitted to vehicles exceeding 20,000km