Euro4 compliant headers ( cat in headers, 2-bolt flange type Maserati pt n 188102) exhaust manifold in perfect used condition. Removed from 2006-7 car with @ 60K miles. Typically fitted to later cars from 2005-6 onwards but Maserati weren’t consistent with the distribution of the updated parts, so strongly advise you check which type of exhaust system your car has before bidding.