2026 Modified Rules

MODIFIED BOX STOCK

1. Drivers age 15 & up
2. All steel kart frame with cage and body.  
3. Engine any horizontal side shaft four cycle engine that  started life no bigger than 212cc. Any modifications allowed.
4. Fuel any fuel allowed.
5. Exhaust decibels levels must be 97DB or below at 40'.
6. Clutch non tech
7. Tires any tire or compound
8. No wings
9. Weight: No Weight Rule