| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BOSAL | 0793135 | Direct Cross Interchange | 2 |
| MAGNAFLOW | 93202 | Indirect Cross Interchange | 1 |
| EASTERN CATALYTIC | 20375 | Indirect Cross Interchange | 1 |
| AP EXHAUST | 642979 | Indirect Cross Interchange | 1 |
| WALKER | 16187 | Indirect Cross Interchange | 1 |
| CATCO | 4213 | Indirect Cross Interchange | 1 |