Western Conference, GT-2
Erich Joiner, of Torrance, Calif., was one of four Western Conference drivers to take the green flag in each of the eight conference races and used some strong finishes to take the GT-2 title.
He scored five wins on the season in the Tool of North America Porsche GT3. The first came in the season opener at Auto Club Speedway, followed by a pair at Pacific Raceways and Portland International Raceway to end the season. Joiner finished in second-place three times, once at Auto Club Speedway and twice at Buttonwillow Raceway Park. He also started from pole in each of the five conference races he won in 2013.