Proudly designed and manufactured in Australia, Harrop offer
a range of packages engineered specifically to further unleash the LSA powered
HSV range. We have revised our Performance Package offerings with a wide range
of options to suit every budget and power requirement. We start with our entry
level Stage 1 Package including an OTR and ECU recalibration and go right
through to the impressive Stage 5 package, which produces a massive 600 kW's at
the flywheel.