| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BOSAL | 0793018 | Direct Cross Interchange | 2 |
| EASTERN CATALYTIC | 20271 | Indirect Cross Interchange | 1 |
| AP EXHAUST | 642434 | Indirect Cross Interchange | 1 |
| AP EXHAUST | 642388 | Indirect Cross Interchange | 1 |
| MAREMONT | 28992 | Indirect Cross Interchange | 1 |
| WALKER | 15662 | Indirect Cross Interchange | 1 |
| CATCO | 4518 | Indirect Cross Interchange | 1 |
| MAGNAFLOW | 23260 | Indirect Cross Interchange | 1 |