| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BOSAL | 0793031 | Direct Cross Interchange | 2 |
| WALKER | 15700 | Indirect Cross Interchange | 1 |
| CATCO | 4765 | Indirect Cross Interchange | 1 |
| MAGNAFLOW | 23272 | Indirect Cross Interchange | 1 |
| AP EXHAUST | 642505 | Indirect Cross Interchange | 1 |
| MAREMONT | 29513 | Indirect Cross Interchange | 1 |