Tuner Special: Project Kahn Rolls-Royce Phantom Drophead Coupe

The Project Kahn Drophead rides on 22-inch wheels that are 9.5 inches wide and designed to accommodate Rolls-Royce's original center caps. The two styles are available in either dark mist or silver mist color. The Coupe also receives clear side markers and tinted privacy glass.

The largest change is inside, where Project Kahn trims the interior in napa leather to the customer's taste. The company also offers a steering wheel finished in piano black or carbon fiber.

Project Kahn modifies the cars as they come from the factory and orders them with elm cluster veneer wood and lamb's wool rugs. The coupes also feature iPod connectivity and the Rolls-Royce logo embossed in the front headrests.

Inside Line says: Rolls-Royces rarely leave the factory without some custom touch, and now Project Kahn is taking that luxury customization even further. — Eric Tingwall, Correspondent