Registration closed April 14, 2019 11:59 PM at 2019-04-14T23:59:00-0700 Registration ends April 14, 2019 11:59 PM at 2019-04-14T23:59:00-0700 Registration opens January 14, 2019 12:00 AM at 2019-01-14T00:00:00-0800 Registration runs from January 14, 2019 12:00 AM to April 14, 2019 11:59 PM
To compete at any 2019 Air-Cooled Cup USA event; you will need to have completed the following:
2019 Porsche Air Cooled Cup USA Annual License