Regional Class Rules

Road Racing Classes

• Radial Sedan (PDF)
• Spec 944 (PDF)
• SRX7 (PDF)
• Super Production (PDF)
• Improved Touring E (PDF)
• Spec Miata SSM (PDF)
• Club Ford (PDF)
• Spec Ford (PDF)
• Arizona Region Vintage Historic Open Wheel Rules (PDF)
• Arizona Region Vintage Historic Closed Wheel Rules (PDF)