Mace Performance Products Performance products Boost Upgrade

Boost Upgrade



Single Pulleys for V6 L67 Engines - 6psi - 19psi
From $130.00
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Single Pulleys for V6 L67 Engines - 6psi - 19psi
V6 Boost Upgrade Kits - 6psi - 19psi
$245.00
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Holden supercharger boost upgrade kits which comprises of a special modular hub, pulley (pulleys from 6psi to 19psi are available), new belt and installation instructions.
Snout Machining Tool
From $210.00
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Snout Machining Tool To Suit M90 Supercharger (L67 Engine)


Pulley Removal And Installation Tool
$160.00
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Pulley removal and installation tool for boost upgrade kits

Modular Hub Kit
Product no.: PLY601
$100.00
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Holden Commodore L67 Modular Hub Kit

 

8 Rib Serpentine Belt Conversion Pulleys
From $70.00
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These pulleys allow the use of  an 8 rib serpentine belt. This will eliminate any belt slip and boost loss when small diameter/high boost pulleys are used.