Holden
Hi-Torque Performance have upgrades and modifications to suit almost every Holden available in the current market, and have specific packages that include the following:
VT - VZ 5.7L - 6.0L
Service log book – pricing available
Stage 1
Alloy OTR cold air intake and HP Tuners Custom Mafless tune
Priced at $1,475
Stage 2
Alloy OTR cold air intake, Performance Cat back exhaust system with Custom Mafless tune
Priced at $2,500
Stage 3
Alloy OTR cold air intake, full exhaust system (including: Performance 4-into-1 Extractors, high flow metal catalytic convertors and dual exhaust system) with Custom Mafless tune
Priced at $4,250
Stage 4
Camshaft Package (HTP Performance Camshaft, Valvespring upgrade, genuine bolts and seals)
Supplied and fitted with Custom Mafless tune
Priced at $3,100
Stage 5
Head and Camshaft Package (HTP Performance Camshaft, CNC Ported cylinder heads, GM LS7 lifters, genuine head gaskets, bolts and seals)
Supplied and fitted with Custom Mafless tune
Priced at $5,800
Stage 6
Stroker Engine Kit 383 – 403CI (Rotating crank, rods and piston assembly, high volume oil pump, double row timing chain, HTP custom Camshaft, Double Valvespring combination, CNC ported cylinder heads, GM LS7 lifters, genuine gaskets, bolts and seals)
Engine is professionally measured, balanced and assembled in the HI-Torque Performance sealed and air-conditioned Engine Assembly Room
Priced at $
+ Fitting and Tuning (using customer’s existing engine) $ POA
Stage 7
Supercharger Kit
Harrop or Magnusson Supercharger kit supplied and fitted with Custom Mafless tune
Priced at $12,900
VE 6.0L - 6.2L
Service log book – pricing available
Stage 1
VCM OTR cold Air intake and HP Tuners Custom Mafless tune
Priced at $1,475
Stage 2
VCM OTR Cold Air intake, Performance Cat back exhaust system with Custom Mafless tune
Priced at $2,500
Stage 3
VCM OTR Cold Air intake, Full exhaust system (Performance 4-into-1 Extractors, high flow Metal Catalytic convertors and dual exhaust system) with Custom Mafless tune
Priced at $4,250
Stage 4
Camshaft Package (HTP Performance Camshaft, Valvespring upgrade,LS7 cam wheel, Genuine Bolts and Seals) Supplied fitted and Custom Mafless tuned
Priced at $3,100
+ $1,000 if Vehicle is fitted with DOD cylinder deactivation
Stage 5
Head And Camshaft Package (HTP Performance Camshaft, CNC Ported cylinder heads, GM LS7 lifters, Genuine Head gaskets, Genuine Bolts and seals) supplied fitted and Custom Mafless tune
Priced at $5,800
Stage 6
Stroker Engine kit 408-416ci (Rotating Crank,rods,piston assembly, High volume oil pump, Double row timing chain, HTP custom Camshaft, Double Valvespring combination, CNC ported cylinder heads, GM LS7 lifters, Genuine Gaskets, bolts and seals) Engine is professionally measured, balanced and assembled in the Hi-Torque Performance Sealed and air-conditioned Engine Assembly Room
+ Fitting and Tuning $ POA
Stage 7
Supercharger Kit – Harrop or Magnuson 2300 Supercharger kit supplied and fitted with upgraded injectors, 2bar map sensor and custom Mafless tuned
Priced at $12,900
Note – Some vehicles require fuel system upgrade also. This would add $1800 or $3550 for E85 compatible system to your total package costs
Stage 8
Twin turbo kit for VE 6.0L-6.2L ASE T800 kit with fuel system upgrade and camshaft and valve springs
(This package is not for the faint-hearted and will generally make around 420-450rwkw+
Priced at $17,500
Turbo Kits are available but all pricing is subject to existing modifications and kits to suit your needs and current setup. Please send through an enquiry for pricing and advice on the best kit/application to suit your needs.
VF 6.0L
Service log book – pricing available
Stage 1
350kw VCM OTR cold Air intake and HP Tuners Custom Mafless tune
Priced at $1,475
Stage 2
365kw VCM OTR Cold Air intake, Performance Cat back exhaust system with Custom Mafless tune
Priced at $2,500
Stage 3
80 VCM OTR Cold Air intake, Full exhaust system (Performance 4-into-1 Extractors, high flow Metal Catalytic convertors and dual exhaust system) with Custom Mafless tune
Priced at $4,250
Stage 4
400+kw Camshaft Package (HTP Performance Camshaft, Valvespring upgrade,LS7 cam wheel, Genuine Bolts and Seals) Supplied fitted and Custom Mafless tuned
Priced at $3,100
+ $1000 if Vehicle requires DOD cylinder deactivation
Stage 5
450kw Head And Camshaft Package ( HTP Performance Camshaft, CNC Ported cylinder heads, GM LS7 lifters, Genuine Head gaskets, Genuine Bolts and seals) supplied fitted and Custom Mafless tune
Priced at $5,800
Stage 6
480kw Stroker Engine kit 408-416ci ( Rotating Crank,rods,piston assembly, High volume oil pump, Double row timing chain, HTP custom Camshaft, Double Valvespring combination, CNC ported cylinder heads, GM LS7 lifters, Genuine Gaskets, bolts and seals)
Engine is professionally measured, balanced and assembled in the Hi-Torque Performance Sealed and air-conditioned Engine Assembly Room.
+ Fitting and Tuning $ POA
Stage 7
500kw Supercharger Kit. Harrop or Magnuson 2300 Supercharger kit supplied and fitted with upgraded injectors, 2bar map sensor and custom Mafless tuned
Priced at $12,900
Some vehicles also require fuel system upgrade which will add $1800 or $3550 for E85 compatible system to your total package costs
Stage 8
Twin-turbo kit for VE 6.0L-6.2L ASE T800 kit with fuel system upgrade and camshaft and valve springs
This package is not for the faint hearted and will generally make 420-450rwkw+
Priced at $17,500
Turbo Kits are available but all pricing is subject to existing modifications and kits to suit your needs and current setup. Please send through an enquiry for pricing and advice on the best kit/application to suit your needs.
GEN F LSA
Stage 1 – 475kw:
Harrop Engineering airbox and custom HP Tuners tune and recalibration
Priced at $1,750
Stage 2 – 500kw:
Harrop Engineering airbox, supercharger drive pulley (boost upgrade) and 160deg thermostat, custom HP Tuners tune and recalibration
Priced at $2,650
Stage 3 – 530kw:
Harrop Engineering airbox, supercharger dive pulley (boost upgrade), 160deg thermostat, 1000cc injectors, power bond balancer upgrade, blower isolator upgrade. All supplied, fitted and custom tuned.
Priced at $5,300
Stage 4 – 580kw:
Hurricane Headers and upgraded hi-flow cats, Harrop Engineering airbox, supercharger drive pulley (boost upgrade), 160deg thermostat, 1000cc injectors, power bond balancer upgrade, blower isolator upgrade. All supplied, fitted and custom tuned.
Priced at $7,300
Stage 5 – 600kw:
HTPLSA camshaft upgrade, spring bolts and seals to suit, Harrop Engineering airbox, supercharger drive pulley (boost upgrade), 160deg thermostat, 1000cc injectors, power bond balancer upgrade, blower isolator upgrade. All supplied, fitted and custom tuned.
(Car requires full exhaust system)
Priced at $8,300
Colorado
Stage 1
Unichip ECU upgrade and custom dyno tune gaining 30rwkw and 100nm torque upgrade
Stage 2
Turbo back exhaust system upgrade and unichip custom dyno tuned
Holden Cruze 2.0 Turbo
Custom Dyno tune
Priced at $1,000
Note: Engine is professionally measured, balanced and assembled in the HI-Torque Performance sealed and air-conditioned Engine Assembly Room.
Prices are a guide only and are subject to change depending on vehicle modifications and individual customer requirements. Prices may also vary depending on brands and availability.