In 1998, 24 6-speeds and 9 automatic Quicksilver Supra Twin Turbo's were for sale in the United States, for a total of 33 cars. We detailed one of the 6-speed cars. The owner of this rare gem received our 6 month Sun Protection Detail Package. We traveled up to the Phoenix are to make sure this car as well as several others were done correctly by the best. The entire car was washed, dried, gone over thoroughly with clay-bar, and sealed with our durable and very protective 6-month sealant.