
Performance Racing Industry (PRI) serves the motorsports industry through its annual trade show, business magazine, digital platforms, social channels and education programs. The company is based in Speedway, Indiana, with offices in Diamond Bar, California.

Performance Racing Industry (PRI) serves the motorsports industry through its annual trade show, business magazine, digital platforms, social channels and education programs. The company is based in Speedway, Indiana, with offices in Diamond Bar, California.