Discount Inboard Marine is a full line Borg Warner Velvet Drive Transmission Dealer. Looking for the best quality marine transmission? We carry the Velvet Drive 71c and Velvet Drive 72c for your inboard boat. We also offer Borg Warner Velvet Drive troubleshooting to help keep your ski boat or wakeboard boat on the water. Don't see what you're looking for or need help with fitment? Give us a call here.