Heartbeat Engine Unit (Supercharger) • 6th Generation TVS2300 Heartbeat Supercharger with integral bypass valve • High helix four-lobe rotors with 160 degrees of twist • Cast-aluminium high-velocity-port intake manifold • Advanced high-flow inlet forward design • Twin dual-pass charge-air-coolers utilising Formula-1 racing thermal-control technology • GM LS9 fuel rail system Fitting Kit • Heartbeat specific VCM Performance high-flow OTR CAI • 8 high-flow VCM Performance Matched fuel injectors • Direct replacement 2.5Bar MAP sensor • Factory "push-lock" connectors • Class leading Low Temperature Radiator (Intercooler) • Genuine Holden Coolant • Forced induction specific NGK spark plugs • All necessary fittings, lines, belts, hardware and comprehensive fitting instructions. Nothing more required. Advantages • Suits all 2006-2013 VE and VF Holden and HSV V8 vehicles (L98, L76, L77 and LS3) • Lowest intake temperature of any currently available aftermarket positive displacement supercharger • Reduced intake temperatures ensure improved engine and supercharger longevity • Reduced intake temperatures guarantee performance repeatability • TVS2300 Front-Inlet Front-Drive rotors utilise the same Eaton technology as Corvette ZR1 LS9 • Better air-handling characteristics than comparable superchargers • Internal Bypass Valve virtually eliminates parasitic loss (uses less than 1/3 of a horsepower cruising at 100 km/h) • Quick-connect fittings for easier installation • More power in a smaller package • Back-to-back testing verifies a superior intercooler system • Drive pulley options available for high-boost applications • Upgrade Options • Acoustically designed to minimize noise, vibration, and harshness (NVH) • 3-year/60,000 kilometre Warranty on supercharger hardware* • Components independently tested to GM specification Optional Cold Air Intake pipe to standard air box.