Search Results We have found 1 items matching your search query. Close Gearbox Porsche 991 Cup Posted 02 years 10 months 16 days 05 hours 22 minutes ago. Asphalt Racing 690 991 Gen 1 Gearbox – this is our spare gearbox purchased in 2018 30 hours Full functioning but hours are used up so refresh or use as spare Unknown 1 Page 1 of 1