Britain's Project Kahn will debut their second Mercedes SLR McLaren. Packed with a new body and Kahn RS-X wheels shod in 20 inch performance tires in front and 21s in the rear, replacing the original 18-inch combination.
The supercharged 5.4 liter V8 pumps 677bhp, a 60bhp increase over the original engine. Suspension has been lowered and an addition of a performance exhaust system.
Customers can also order unique leather upholstery and trim, as well as custom exterior paint schemes.
Source: http://www.edmunds.com/insideline/do/News/articleId=122648#2
