USA Radical Cup Series
(click to see rules and regulations)
March 24-25 Chuckwalla Raceway
May 10-12 Infineon Raceway Park
June 2-3 Willow Springs Raceway
June 30-July 1 Laguna Seca Raceway
July 28-29 Miller Motorsports Park
August 18-19 Thunderhill Raceway
