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Agents For: Yella Terra, Harrop, Rotrex, Jackson Racing, Sprintex


Supercharger Kits /  Holden  /  1995 – 2004 3.8 litre ECOTEC V6 Holden Commodore – VS to VY



1995 – 2004 3.8 litre ECOTEC V6 Holden Commodore – VS to VY

Developed and manufactured in house by Bullet Cars utilising the Rotrex Supercharger, this kit will transform your standard V6 ECOTEC Commodore into a V8 beating machine! The power delivery from the Rotrex Supercharger is extremely smooth and feels like a factory installation.

Virtually silent operation – no gear driven noise like other centrifugal superchargers
Unrivalled boost response due to unique planetary drive system – up to 120,000rpm
Standard kit designed to suit an internally standard factory engine
Self contained supercharger oiling system with oil cooler
Choice of four sizes in Superchargers depending on engine modifications and expected power output – up to 630hp rating

Parts Included:
Rotrex C30-94 (standard kit) or choice of C38-61/71/81 Superchargers (Extreme power kit)
Rotrex Self contained Oiling system with Oil cooler
Bullet Supercharger CNC machined Mounting bracket with idler pulley setup
Bullet 6 Rib drive belt
Six new 36lb Bosch High flow injectors
Bullet recirculating bypass valve
High Flow Air filter
Bullet Air to Air Intercooler (optional Intercooled Kit)
Bullet Aluminium Intercooler and Intake piping with silicon hoses and hose clamps (optional Intercooled kit)
All high quality Fasteners and hoses required for Installation

$5450 – Non Intercooled standard kit
$6690 – Intercooled standard Kit
$7290 – Intercooled Extreme power Kit (choice of C38-61/71/81)
$3790 -  DIY Kit - (What's in a DIY Kit?)

$750 – Non intercooled kit
$1200 – Intercooled Kit
$POA – Custom dyno tuning

Time: 1-2 Days

JBT Brake Upgrade
Custom Dyno Tune
Ceramic Coated Extractors and High Flow Exhaust System
Fuel Pump Upgrade

Dyno Sheet:




1995 – 2004 3.8 litre ECOTEC V6 Holden Commodore – VS to VY

Now every owner of a VS to VY Commodore Ecotec V6 can enjoy the awesome power, instant throttle response and great torque of a Terra Charger.
The new Ecotec V6 8 psi boost kit delivers over 60% power increase and big increases in torque from very low RPMs. Like every Terra Charger kit, on road performance is even more impressive with instant throttle response and endless low end- mid range torque and power.

Professional OEM style finish
Uses as much factory hardware as possible.
Fits under the standard bonnet line
Instantaneous maximum boost anywhere in the rev range from idle to redline

Parts Included:
Terra Charger Axial Entry Supercharger
Alloy Intake Manifold
Alloy Supercharger Rear entry Manifold
Low Compression Head Gaskets
Bi Pass Valve
Drive Belt
Intake Tube
Billet Fuel Rail
All Necessary Mounting Brackets, Hoses and fasteners

Price: $4980

Fitting: $1500

Time: 1-2 Days

$1980 – Water to Air Intercooler upgrade
$POA – Custom chip and tune
JBT Brake Upgrade
Custom Dyno Tune
Ceramic Coated Exhtractors and High Flow Exhaust System
Fuel Pump Upgrade

Dyno Sheet:



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