Rockstar
The Black Diamond, Players and Gold Series clubs are all part of the new Williams Sports Series of luxury golf equipment. Starting at $50,000, these clubs -- like their cars -- feature Williams' attention to detail through physics.

Each club in the Williams Sports Series features Densimet, the world's second most heavy known metal, which the company uses in their FW32 race car. The Black Diamond series even features solid gold insets and gold-plated irons.