BRAND NEW and Just Released-still in the box!!
This the Yella Terra Hi Boost kit Pkg comes with 11-12 psi 82mm Pulley and Steel Idler
Bolt on Performance Upgrade for the 3800 Supercharged V6 engine.
Power gains Max rear wheel 25% over standard and 50% gain in torque over a wide rev range.
THIS RUNS WITH FACTORY CHIP ....
USES FACTORY STANDARD HOLDEN BELT - NO CUSTOM BELTS REQUIRED
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11 to 12psi boost upgrade Kit
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20% to 30% more HP and 50% more torque
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Designed to give factory appearance.
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Maintains factory belt size
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Fitted in a few hours
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Precision CNC machined pulleys
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Performance Hi rpm bearings
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Silver and black plated
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YT sticker
Manufactured by Yella Terra.