Worx Racing is closed Thursday 17th of April. Happy Easter!

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Riva Yamaha Supercharger Shaft Upgrade Kit
$990.00 AUD
Plus
Riva Yamaha Retainers
$510.00 AUD
Plus
Riva 1.8L Head Stud Kit
$449.00 AUD
Plus
Riva Yamaha 1.8L Main Crankcase Stud Kit
$399.00 AUD

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