Harrop HTV2300 Supercharger Kit | Holden / HSV VT–VZ LS
Harrop HTV2300 Supercharger Kit | Holden / HSV VT–VZ LS
Harrop HTV2300 Supercharger Kit | Holden VT–VZ Commodore / HSV
Harrop HTV2300 intercooled supercharger kit for supported Holden Commodore and HSV VT–VZ LS applications. Product code: HTV2300 KIT HOLDEN. Harrop currently lists this system as Built to Order with a 36-month warranty.
Harrop HTV2300 system
The HTV2300 uses the Eaton TVS four-lobe rotating assembly. Harrop specifies a 2300 cc/rev (140 ci/rev) supercharger with a 160-degree rotor helix, high-flow inlet/outlet design and an intercooled manifold/drive system.
Manufacturer-confirmed kit contents
- Harrop HTV2300 supercharger assembly using Eaton TVS rotors
- Intercooled manifold and drive assembly
- Throttle-body configuration to suit the selected application: Cable, Hitachi ETC (donor Hitachi ETC required), or 4-bolt Delco ETC
- Harrop air-to-water intercooler kit
- 6PK re-wrap idler pulley
- Required brackets, belts and tensioners supplied as part of the Harrop kit
- High-flow fuel injectors
Vehicle applications
Harrop specifies Holden Commodore VT–VX (including VU), VY–VZ and applicable HSV variants using LS1, L76 or LS2 engines.
Configuration options
Throttle Body Type
- Cable
- Hitachi ETC — donor Hitachi electronic throttle body required
- 4 Bolt Delco ETC
VT–VY Valley Plate
- Non-Breather (Rocker)
- Valley Breather
Important Harrop fitment note
Harrop advises that 4-bolt Delco throttle-body installations on VT–VZ vehicles can have bonnet-clearance issues and may require the throttle body to be rotated 180 degrees.
Selection and installation
Select the throttle-body and valley-plate configuration that matches the vehicle and engine. Confirm fuel-system condition, calibration requirements, bonnet clearance and any existing engine modifications before installation. Built by Boost & Tune can assist with supply, professional installation and dyno calibration.