Open testing on Thunderhill Raceway Park's 3-mile East course. Race prepared cars only. No passengers are allowed during TRP Open Test events. Driver check-in will take place at the TRP clubhouse starting at 7:00 am.  

By entering on MSR you go to race administration in the clubhouse. You can register for the test day and the SFR Major/Regional all at the same time.   

7:00AM - Gates & Registration Open

8:00am Hot Track!

Entry Fees:

$495 - Full Day 1 Car 1 Driver

Register for Spec Racer Festival Here