Speed SF - 12-17/18 Full Track - Thunderhill East

Speed SF leaders have been hosting High Performance Driving Events for over a decade all over California.  Our staff is friendly and includes experienced track instructors, drivers and current race professionals.  We limit the driver entries in each run group to minimize traffic resulting in more quality track time.  Please come check us out, and invite a friend.  Thank you for your support. Our events usually located at Thunderhill Raceway Park, Sonoma Raceway (Sears Point), Mazda Raceway Laguna Seca, Buttonwillow Racway. For details, please visit Speedsf.com 

Thunderhill East - (103 db) Full Track 

• Saturday Cyclone. Sunday Bypass
• 103 db Sound Limit
• Limited Entries, reduced traffic.
• Five 20mins Session , 4 Run Groups
• All cars welcome with different level of experience groups.
• Optional Time Trail Series: Speed SF Challenge, compare your lap time with other drivers in your class. Details: http://speedsf.com/speed-sf-challenge/ 
• Single Driver $199/day, Both Day $325 (Limited Time)