HARROP Stage 1 (475Kw)
Since 1955, Harrop has engineered and manufactured world-class performance products for a diverse range of applications. Whether it is original equipment for Ford,
Holden, Lotus or category 1 motorsport such as F1, NASCAR & V8 Supercars, or our proprietary aftermarket performance products, our reputation is legendary.
Proudly designed and manufactured in Australia, Harrop offer a range of packages engineered specifically to unlock the potential of the LSA powered HSV model range. Impressive performance gains can be achieved with our stage 1, 2 & 3 kits, which represent excellent bang for your buck, but If you need to take it that step further then our stage 4, Harrop 570 package just might be the one for you.
Unmatched performance gains are possible through increased intake airflow, utilising our efficient Cold-Air Induction system and a custom ECU recalibration which increases your LSA engine output to 475 kW and 860 Nm.
HSV Gen-F & Gen-F2, LSA models only
475 kW / 860 Nm (Standard 400 kW / 671 Nm)
Harrop Cold-Air Induction System
Harrop ECU Recalibration
Driveline warranty available**