Car customizing refers to a vehicle in which the basic features or looks are altered, it has been customized either to enhance its performance or else to make a personal style statement. Car customizing is expensive and has, in the past few years, garnered name. It includes installation of new features done exclusively to suit the taste of the customer. Car customizing also boosts performance of engine by enhancing it power to maximum in the lightest possible frame and vehicle body. Custom cars are distinct from cars in stock condition. Builders may adopt the visual and performance characteristics of some relevant modification styles, and combine these as desired in several different custom themes. Customization can vary from enhancing engine performance, graffiti, adding hooters, horns, lights, fenders etc. at times it also includes the change in shape and overall look for the cars.