I am in the final stages of finishing off an MGB GT rebuild. I had a temporary exhaust installed for testing and shake down, but it was far to loud and needed to be changed. A friend recommended Type1 Exhaust as a good company to use. They arranged to have a transport truck pick up the car from my workshop in Lamlukka and deliver it to their facilities in Rama 2. It took them two days to fabricate and fit the new exhaust.
I am not sure how many people on this board need aftermarket exhausts fitted to their vehicles, but if they do I am very happy with Type 1’s and recommend their work.