| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BOSAL | 0793036 | Direct Cross Interchange | 2 |
| EASTERN CATALYTIC | 20255 | Indirect Cross Interchange | 1 |
| AP EXHAUST | 642417 | Indirect Cross Interchange | 1 |
| MAREMONT | 28984 | Indirect Cross Interchange | 1 |
| WALKER | 15573 | Indirect Cross Interchange | 1 |
| CATCO | 4466 | Indirect Cross Interchange | 1 |
| MAGNAFLOW | 23273 | Indirect Cross Interchange | 1 |