IMSA Manuals & User Guides

ال الاتحاد الدولي لرياضة السيارات (IMSA) is the premier sanctioning body for sports car competition in North America. Founded in 1969, IMSA oversees a variety of racing series including the prestigious WeatherTech SportsCar Championship, Michelin Pilot Challenge, Lamborghini Super Trofeo, and Mustang Challenge.

IMSA provides extensive documentation, including event schedules, technical inspection guides, supplementary regulations, and driver scholarship application instructions. These manuals and guides are essential for teams, drivers, and technical crews to ensure compliance, safety, and peak performance during high-stakes endurance and sprint racing events. With a heavy emphasis on data-driven strategy and technological innovation, IMSA's technical resources reflect the cutting edge of modern motorsports.

• Where can I find IMSA technical rulebooks and event schedules?

  IMSA technical regulations, supplementary rules, and official event schedules can be found in the competitor section of the official IMSA website or by downloading the respective event manuals here.

• What series are sanctioned by IMSA?

  IMSA sanctions multiple series including the WeatherTech SportsCar Championship, Michelin Pilot Challenge, Lamborghini Super Trofeo Series, and Porsche Carrera Cup North America.

• How do I contact IMSA for competitor support?

  Competitors and media can contact IMSA via the contact page at imsa.com/contactus or by calling the headquarters in Daytona Beach, Florida at +1-386-310-6500.

• Do I need special credentials for the IMSA paddock?

  Yes, IMSA paddock access and technical inspections require official IMSA annual or single-event credentials, which must be applied for in advance of the race weekend.