| bimmers.com | Stahlwille Tools, the Finest German hand tools for German cars. |
| B & D Auto | Specialize in BMW repair in the Chicago area. 708-450-0300 |
| Camptown Automotive | For race and street car preparation. BMW and Audi specialists. |
| Camptown Tool & Die | Progressive die building, production and wire EDM specialists. 908-688-8406 |
| Kages by Kurt | Custom roll cages exhausts, fabrication and more. |
| Kiceniuk Automotive | BMW repair specialists and engine builders. 908-782-4335 |
| Bilstein | The best in shock absorbers and struts |
| Marren Motorsports | Fuel injection experts. 203-732-4565 |
| Maximillion Import Company | Specializing in hard to find OEM parts. 800-950-2002 |
| Motorsport Imports | Specializing in BMW motorsport parts. |
| PCI | Note cubes and more. 315-437-1641 |
| Redline Oil | The finest synthetic lubricants. |
| TL Machine | Gearbox specialists. |
| Trailer World | Custom aluminum trailers. 800-872-2833 |
| Teeth By Ross | For healthy teeth and gums. |
| Turner Motorsport | Ultra-high performance BMW parts and accessories. |
| UUC Motorwerks | The short shift experts. |
| Weston Machine | Engine specialists. 908-752-2711 |