This is the business end of an exhaust fitted to a car in a most unusual fashion. The car should be pretty easy to guess for those that are studied sports-car spotters. The exhaust fitment is decidedly NON-stock, so disregard that when you’re making your guesses.
This car was seen on the Monte Shelton last year. It was navigated by one of those women with a very loud voice, whose laugh and conversation could be heard over the din of any crowd… perhaps it was because she was deafened from riding in this car all day? 😉