Are you up for the Challenge? Join us May 30-31 in Willows, CA for the 2026 Tire Rack SCCA Time Attack Challenge at Thunderhill Raceway Park!
Registration for this awesome event will open to all drivers tomorrow, February 25th, at 3pm Central.
The Early Bird gets the discount, so make sure you register by February 13th to save $75 on your entry fee!
Check out all the event page below for all the details and registration links: