| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BOSAL | 0793107 | Direct Cross Interchange | 2 |
| WALKER | 16085 | Indirect Cross Interchange | 1 |
| CATCO | 9030 | Indirect Cross Interchange | 1 |
| MAGNAFLOW | 23297 | Indirect Cross Interchange | 1 |
| EASTERN CATALYTIC | 10156 | Indirect Cross Interchange | 1 |
| AP EXHAUST | 645373 | Indirect Cross Interchange | 1 |
| MAREMONT | 652317 | Indirect Cross Interchange | 1 |