GPC Stage 1:
Airbox & Tune
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Harrop Cold Air Induction System
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All Labour
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Custom Dyno Tune (inc. laminated before & after print out)
Call us for pricing!
GPC Stage 2:
Airbox, Blower Pulley, Balancer, Injectors & Tune
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Harrop Cold Air Induction System
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Blower Pulley
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Matched Drive Belt
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160 Degree Thermostat
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Over Driven Balancer Pulley
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High Flow Injectors
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All Labour
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Bonus GPC Hoodie
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Custom Dyno Tune (inc. laminated before & after print out)
Call us for pricing!
GPC Stage 3:
Camshaft Upgrade & Tune
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Your Choice of GPC Camshaft (Mild to Wild)
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PSI Performance Valve Springs
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Genuine GM LS7 Lifters
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RollMaster Timing Chain
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All Genuine GM Gaskets & GM head bolts
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Penrite coolant
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All Labour
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Bonus GPC Hoodie
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Custom Dyno Tune (inc. laminated before & after print out)
Call us for pricing!
GPC Stage 4:
Cam Upgrade With Heads & Tune
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Your Choice of GPC Camshaft (Mild to Wild)
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CNC’d Cylinder Heads (Change Over)
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PSI Performance Valve Springs
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Genuine GM LS7 Lifters
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RollMaster Timing Chain
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All Genuine GM Gaskets & GM head bolts
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Penrite coolant
-
All Labour
-
Bonus GPC Hoodie
-
Custom Dyno Tune (inc. laminated before & after print out)
Call us for pricing!
GPC 600kw Package:
To Much To Mention
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Harrop Cold Air Induction System
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Harrop Blower Pulley
-
Matched Drive Belt
-
160 Degree Thermostat
-
Your Choice of GPC Camshaft (Mild to Wild)
-
PSI Performance Valve Springs
-
Genuine GM LS7 Lifters
-
RollMaster Timing Chain
-
All Genuine GM Gaskets & GM Head Bolts
-
Penrite Coolant
-
All Labour
-
Bonus GPC Hoodie
-
Custom Dyno Tune (inc. laminated before & after print out)
*Please call for pricing on this package.
Optional Upgrades Also Available
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CNC’d Heads
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Blower Porting
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Throttle Body Upgrade
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Balancer Pulley
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Blower Pulley
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Blower Spacers
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Full Exhaust Systems
Harrop Stage 1 475kw
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Harrop Cold Air Induction System
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All Labour
-
Custom Dyno Tune (inc. laminated before & after print out)
Call us for pricing!
*Balance of new car drive line warranty also available – please contact us for more information.
Harrop Stage 2 500kw
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Harrop Cold Air Induction System
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Harrop Blower Pulley
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Matched Drive Belt
-
160 Degree Thermostat
-
All Labour
-
Custom Dyno Tune (inc. laminated before & after print out)
Call us for pricing!
*Balance of new car drive line warranty also available – please contact us for more information.
Harrop Stage 3 530kw
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Harrop Cold Air Induction System
-
Harrop Blower Pulley
-
Matched Drive Belt
-
160 Degree Thermostat
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Over Driven Balancer Pulley
-
High Flow Injectors
-
All Labour
-
Custom Dyno Tune (inc. laminated before & after print out)
Call us for pricing!
*Balance of new car drive line warranty also available – please contact us for more information.
Harrop Stage 4 570kw
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Harrop Cold Air Induction System
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Harrop Blower Pulley
-
Matched Drive Belt
-
160 Degree Thermostat
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Over Driven Balancer Pulley
-
High Flow Injectors
-
Harrop Pro Extreme Full Exhaust System
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Harrop H02 Cam Shaft Package
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All Labour
-
Custom Dyno Tune (inc. laminated before & after print out)
Call us for pricing!
*Balance of new car drive line warranty also available – please contact us for more information.
Harrop Stage 5 600kw
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Harrop Cold Air Induction System
-
Harrop Blower Pulley
-
Matched Drive Belt
-
160 Degree Thermostat
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Over Driven Balancer Pulley
-
High Flow Injectors
-
Harrop Pro Extreme Full Exhaust System
-
Harrop H02 Cam Shaft Package
-
CNC Ported Heads (Change Over)
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All Labour
-
Custom Dyno Tune (inc. laminated before & after print out)
Call us for pricing!
*Balance of new car drive line warranty also available – please contact us for more information.
Questions? Get in touch!
Phone: (03) 5277 2503 • Email: info@geelongperformance.com.au