Imsa 2025 Entries Meaning
Imsa 2025 Entries Meaning. 2025 imsa sporting regulations (and ssr) for the mustang challenge redline. 11/22/24 2025 technical regulations update:
As the teams of the imsa weathertech sportscar championship prepare for the first practice session in indianapolis motor speedway today, more teams have officially declared their entries into the 2025 season. A total of 48 entries have been confirmed for the full 2025 weathertech championship season, with 56 entries slated to compete in the five michelin endurance cup rounds.