Fri, Oct 10 - Sun, Oct 12, 2025

Trans Am Series at Thunderhill SpeedTour

Thunderhill Raceway Park

About this event

The Trans Am Series presented by Pirelli Western Championship featuring the TA/TA Cup/XGT/SGT/GT classes and CUBE 3 Architecture TA2 Series at Thunderhill Raceway Park.

Thunderhill Raceway Park

Willows, CA
Download track map
Download track map
Buy track decal
Buy track decal
Buy virtual track walk
Buy virtual track walk

Organizer

Pro Race organized by

TransAm Racing Series

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Trans Am Series at Thunderhill SpeedTour

Fri, Oct 10 - Sun, Oct 12, 2025