Home / News / Walkinshaw Performance boosts LS3-powered HSVs to 547kW/880Nm

Walkinshaw Performance boosts LS3-powered HSVs to 547kW/880Nm


Walkinshaw Performance has introduced their W547 package designed specifically for 6.2-litre LS3 V8-powered HSV’s.

Described by the tuner as being “by far the most powerful performance enhancement available for a Commodore that Walkinshaw Performance Products has ever produced,” the package costs $25,990 fitted.


As the name suggest, the package boosts the LS3’s output to 547kW and a massive 880Nm of torque. While the W547 was designed with HSV models in mind, the package is also suitable for Holden’s LS3-equipped VFII Commodore SS, where power is taken from 304kW/570Nm to 507kW/850Nm.

The package has been developed and engineered with the quality expected from an Original Equipment Manufacturer. It consists of a WP230 Supercharger, large high-flow injectors, water-to-air intercooler package, camshaft and valve spring upgrade, ceramic coated headers, dual active cat-back exhaust and Eaton Twin Vortices 2300 Series (TVS) Gen VI rotors amongst others.

Walkinshaw will offer the first 50 Australian customers a special “launch edition” package with additional goodies such as yellow cast aluminium coil overs and yellow supercharger top cover, along with a hot lap in a V8 Supercar as part of the deal.

Check Also

Chevrolet Camaro muscle car one step closer to Australian launch

The Chevrolet Camaro is one step closer to making its inaugural debut in Australia, as …