Our Packages

See our Packages

• ENGINE & GEAR CONVERSIONS

  • Are you looking at upgrading your car engine? Horsepower Garage are licenced experts in top quality car engine and gearbox conversions for your vehicle. If you have an idea for your car no matter the make or model, give us a call today. We pride ourselves in providing top quality workmanship and upgrades for most makes and models including Holden Commodores, Valiants, Fords and many more. Whether it is an LSA upgrade or a t400 auto transmission, we treat your vehicle as if it were our own, using only the best possible products, combined with honest advise to ensure the longevity of your vehicle.

• Stage 1

  • Package Includes:
  • ECU Re-program
  • VCM Performance OTR Cold Air Intake
  • Mafless & Maf tuning
  • High Flow reusable air filter
  • Before and After dyno graph
  • Pushrods
  • All labour to fit, tune and test
  • Note: VZ & VE 5.7lt & 6lt vehicles will require an Air Temp Sensor & Patch Harness at an additional cost of $79. Additional charge for 3" cat back exhaust system or a complete exhaust system.
  • 5.7 LS1
  • 6.0 with DOD 
  • 6.0 without DOD
  • 6.2 LS3
  • From: $1600.00

• Stage 2

  • Package Includes:
  • ECU Re-program
  • VCM Performance OTR Cold Air Intake
  • High Flow air filter
  • Headers with Hi-Flow Cats
  • Cat Back Exhaust System
  • Premium Motor Oil & Oil Filter
  • Premium Coolant
  • Timing Chain Set
  • Cam & Balancer Bolts
  • Performance Camshaft
  • Dual Valve Springs
  • Spark Plugs
  • Before and After dyno graph
  • Pushrods
  • All labour to fit, tune and test
  • Note: VZ & VE 5.7lt & 6lt vehicles will require an Air Temp Sensor & Patch Harness at an additional cost of $79.
  • 5.7 LS1
  • 6.0 with DOD 
  • 6.0 without DOD
  • 6.2 LS3

Contact Us to Discuss Your Goals and Receive a Custom Quote with Upgrades Included