| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| AMS | SP451 | Direct Cross Interchange | 2 |
| NEW GENERATION | SP451 | Indirect Cross Interchange | 1 |
| WORLD CAR PRODUCTS | SP451 | Indirect Cross Interchange | 1 |
| RHINO PAC | SP451 | Indirect Cross Interchange | 1 |
| Professionals Choice | SP451 | Indirect Cross Interchange | 1 |