| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BOSAL | 0793040 | Direct Cross Interchange | 2 |
| WALKER | 54612 | Indirect Cross Interchange | 1 |
| CATCO | 4049 | Indirect Cross Interchange | 1 |
| MAGNAFLOW | 93275 | Indirect Cross Interchange | 1 |
| EASTERN CATALYTIC | 20290 | Indirect Cross Interchange | 1 |
| AP EXHAUST | 642591 | Indirect Cross Interchange | 1 |
| MAREMONT | 29172 | Indirect Cross Interchange | 1 |