SEMA International Auto Salon 2003 ExhibitorsCurrent as of February 20, 2003
| AC Autotechnic | 3738 |
| Advanced Clutch Technology Inc. | 2420 |
| AEM | 2705 |
| Airaid Premium Filter | 2436 |
| Air Lift Co. | 3265 |
| Air Ride Technologies Inc. | 3358 |
| Alfa Otto | 3761 |
| American Honda Motor Company | 3027 |
| APC/American Products Company | 2827 |
| APEX Integration Inc. | 2349 |
| Arias Pistons | 3041 |
| ARP Inc. | 3308 |
| Auto Custom Carpets Inc. | 3817 |
| Auto Leathers.com | 2449 |
| Auto Meter | 3314 |
| Automotive Express-Motorsports Direct | 2316 |
| B&M Racing & Performance Products LLC | 3249 |
| Baer Brake Systems | 3659 |
| BBK Performance Inc. | 3756 |
| Best Motoring International Video | 3539 |
| BF Goodrich TIres | 2861 |
| Bomex USA Inc. | 3505 |
| Borla Performance Industries | 3154 |
| Brake Man Inc., The | 3356 |
| Brembo North America | 3543 |
| Bride | 3155 |
| Bridgestone Industrial Products | 3927 |
| Buckaroo Communications | 2363 |
| Carre Wheels | 2215 |
| Centerforce Clutches | 3043 |
| Center Line Wheels Corp. | 3018 |
| Chikara | 3304 |
| Classic Soft Trim | 3360 |