The Beetle is an international car. Beetles were assembled in Brazil, Mexico and Germany. Parts are made in lots of different countries. Quality parts are made in other countries besides Germany, but when it comes to exhausts, Brazilian and Mexican aren't exactly as good, but are less expensive. We carry both for Bugs. Our German mufflers are usually Leistritz, an OEM manufacturer. They are EXCELLENT. Never a problem.
Our Brazilian and Mexican mufflers are very good; they will last longer if you drive at least 10 miles when you run your car. This will get them hot, and burn the moisture out of them. This is particularly important if storing the car for the winter. If you only have to drive it 100 feet to the barn, push it or let it run until it is hot before you store it!