| Business | Phone |
| Colletti Motor Sports 2835 Main St, Dayton 45439 | (937) 312-1533 |
| Dayton 50 Performance 6989 Dayton Farmersville Rd, Dayton 45418 | (937) 835-1150 |
| Ultimate Sports Images 228 Tulip Dr, Dayton 45449 | (937) 866-4792 |
| Team Beast 4x4 Center 5810 Milo Rd, Dayton 45414 | (937) 278-8682 |
| Heads Ups Cylinder Heads 3870 Indian Ripple Rd, Dayton 45440 | (937) 431-5555 |
| Rjr Motorsport 3578 Kettering Blvd, Dayton 45439 | (937) 299-3951 |
| Joe Thornton Racing 430 Shawnee Run # E, Dayton 45449 | (937) 847-8333 |
| Kammer & Kammer Enterprises 4990 Nebraska Ave, Dayton 45424 | (937) 237-8675 |
| Pro-Filer Performance Products 5107 Kitridge Rd, Dayton 45424 | (937) 237-0967 |
| Parson's Hi Performance Engine 711 Hall Ave, Dayton 45404 | (937) 228-7278 |