New rules in GTS class has it running separate races from GT.
The PWC is quickly becoming a premier sports car racing league in North America.
Thorne and Baldwin win the battle, O'Connell and Aschenbach win the war.
Mills, Esayian, Poland, Johnsson and Price also take victories.
Andy Lee will make his PWC GT debut at Miller Motorsports Park this weekend.
One weekend remains in the PWC season.
Plenty of contact makes race a survival contest.
Honda sweeps TC, TCA, TCB in Round 10.
Only 35 of the scheduled 50 minutes completed.
Starting in 2015, the class will integrate the introduction of the Porsche 991 Cup Cars.
Scuderia Corsa made a one-off start at Sonoma and apparently, they liked what they saw.
K-PAX Racing driver Robert Thorne closed out the final round of the season with his first win.
First Pirelli World Challenge championships for all three.
The race today was Round 15 of the 2014 Pirelli World Challenge GTS season...
Through the ups and downs, TRG-AMR was able to learn more than ever anticipated.
Final roster of major events at the Utah speedway for the season.
A pair of first-time winners on the podium.
Integrates the Porsche 991 Cup models.