I have a complete 304 stainless steel exhaust system for a 1972 Mercedes 250. It was purchased from Time Valve and installed on the car but used very little. It still has the plastic shipping labels on it and is in perfect condition. It fits a car with dual carbs and is a two-pipe system. From the front to back. If you are interested, e-mail me at snipped-for-privacy@gmail.com for pictures.