VT - VZ GPC Stage 6

Harrop HTV Superchargers

Advanced Performance with Eaton TVS™ Technology

The Harrop HTV range of superchargers utilizes the latest Eaton TVS™ (Twin Vortices Series™) technology. These superchargers feature patented four-lobe rotors with high-flow inlet and outlet ports, significantly enhancing thermal efficiency, volumetric capacity, and operating speeds.

Efficient and Versatile

The HTV supercharger maintains high efficiency across a broad operating range. Its twin four-lobe rotors, with a 160-degree helix angle and redesigned inlet and outlet ports, improve air-handling characteristics without increasing the overall size of the unit.

HTV2300 Supercharger Kit Components

• Harrop HTV2300 Supercharger Assembly: 140ci/rev – 2300cc/rev using Eaton TVS™ rotors.
• Intercooled Manifold and Drive Assembly
• Throttle Body Variants: Cable, Hitachi ETC (requires donor Hitachi ETC), or 4 Bolt Delco ETC.
• Harrop Air-to-Water Intercooler Kit
• 6PK Re-wrap Idler Pulley
• All Necessary Brackets, Belts, and Tensioners
• High-Flow Injectors

Vehicle Applications

• Holden Commodore: VT - VX (VU), VY - VZ, including HSV variants (LS1/L76/LS2).

*Vehicle must have stage 3 package as minimum, before and after figures shown are of a vehicle with full exhaust system and OTR.

*VZ HSV add $88.00

Please note: The above figures shown are at the engine and are calculated by percentage increase over manufacturer quoted power. Every tune is individually tailored to the vehicle, therefore power & torque can vary from vehicle to vehicle depending on mileage, engine condition, wheel size etc. The above figures are to be treated as examples only.