HBR has devoted thousands of dyno hours to developing powertrain upgrade packages that deliver exceptional performance and reliability.

LSA Performance Packages

Stage 1 - 465 Kw

  • The best available cold air intake with a custom engine and transmission dyno tune. A significant increase in power and torque as well as a much more audible supercharger whine while in the driver’s seat.

    • HBR custom dyno tune

    • Custom transmission tune (auto only)         

    • Harrop cold air intake 

      $2890

Stage 2 - 480 kW

  • Stage 2 replaces the supercharger drive system with a 10 bolt hub and smaller diameter pulley. We also replace the troublesome spring type coupling with a solid item. This increases the boost pressure and engine power and torque output, increases induction noises above that of Stage 1, as well as improving the reliability of the supercharger drive system.

    • HBR custom dyno tune   

    • Custom transmission tune (auto only)           

    • Harrop cold air intake 

    • Solid supercharger drive coupling

    • 65mm supercharger drive pulley + 10 bolt hub

    • Heavy duty supercharger drive belt

      From $5490

Stage 3 - 520-530 kW

  • The standard fuel injectors are replaced which allows more power and torque to be delivered. Although the cooling system is excellent from factory, we fit a colder thermostat to help remove some of the excess heat generated at higher than standard power levels.

    • HBR custom dyno tune         

    • Custom transmission tune (auto only)     

    • Harrop cold air intake 

    • Solid supercharger drive coupling

    • 65mm supercharger drive pulley + 10 bolt hub

    • Heavy duty supercharger drive belt

    • 1 7/8” primary 4-1 stainless steel tube headers

    • High flow catalytic converters

    • High flow fuel injectors

    • Colder thermostat

      From $8790

Stage 4 - 600-610 kW

  • Crisp and aggressive idle, punchy acceleration and massive power. The standard engine has a particularly mild camshaft which leaves plenty of room for improvement. The valve springs and pushrods are upgraded to maintain ultimate realiability and performance. We replace the standard harmonic balancer with an overdrive unit to generate higher boost pressure. This package makes for a seriously fast street car, while still retaining great drivability.

    • HBR custom dyno tune        

    • Custom transmission tune (auto only)      

    • Harrop cold air intake 

    • Solid supercharger drive coupling

    • 65mm supercharger drive pulley + 10 bolt hub

    • Heavy duty supercharger drive belt

    • 1 7/8” primary 4-1 stainless steel tube headers

    • High flow catalytic converters

    • High flow fuel injectors

    • Colder thermostat

    • Overdrive harmonic balancer

    • Performance camshaft

    • Cam gear + ARP cam gear bolts

    • Double valve springs, retaining hardware, valve stem seals

    • Heavy duty chromoly pushrods

    • Solid timing chain damper

    • Front cover gasket, front main seal, water pump gaskets, sump gasket

    • Full synthetic engine oil and filter

      From $15990

      - Recommend replacing lifters in engines over 100,000 kms + $2100

      - Optional extras including oil pump and rocker trunnion upgrades also available

Stage 4+ - 630-650 kW

  • Stage 4 with upgraded exhaust system, supercharger lid spacer and supporting modifications.

    • Stage 4

    • Twin 3" high flow stainless steel cat back exhaust

    • Intercooler brick strengthening

    • Intercooler/supercharger lid spacer

    • Oil breather catch can

      From $19990

Stage 5 - 700-750 kW

  • Stage 5 replaces the factory TVS1900 unit with a TVS2650 manifold and rotating group. This larger supercharger retains the factory intercooler and lid. To the untrained eye this system looks unmodified under the bonnet and allows the factory engine cover to be used while producing mountains of power and torque.

    • Harrop H2650i supercharger upgrade

      From $14,600 (H2650i fitted and tuned only)