| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BM CATALYSTS | BM91122 | Direct Cross Interchange | 1 |
| BOSAL | 098701 | Indirect Cross Interchange | 1 |
| WALKER | 20400 | Indirect Cross Interchange | 1 |
| KLARIUS | 380235 | Indirect Cross Interchange | 1 |
| MAGNAFLOW | 86827 | Indirect Cross Interchange | 1 |
| AS | 84038 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | 380235 | Indirect Cross Interchange | 1 |
| SAAB | 4965885 | Indirect Cross Interchange | 1 |
| BOSAL | 98701 | Indirect Cross Interchange | 1 |