Nothing looks better on a Viper than the Lemans facia, but it costs alot to make it right. When I first bought my autoform facia with the accessories the price tag was just under 3k. After installation modification/painting fitting it was another 3k.
It seems like a high price to pay, but no other mod can be done to a viper to improve its looks rather than give it a rice look.
Not to mention that it actualy saves about 25-30lb's off the front end of the car, even with the additional 2 driving lights and splitter.