| PISTON CODE | ROD CODE | ENGINE CODE | CLIPS |
| IRPP037ADA | IRPR031 | S54B32 | CIRP21 |
| N° OF CYL | STROKE | COMP. RATIO | COMP. HEIGHT |
| 6 | 91.00 | 12.00:1 | 32.30 |
| COMPATIBLE CAR MODELS | |||
| M3 | |||
| PISTON CODE | ROD CODE | ENGINE CODE | CLIPS |
| IRPP037ADA | IRPR031 | S54B32 | CIRP21 |
| N° OF CYL | STROKE | COMP. RATIO | COMP. HEIGHT |
| 6 | 91.00 | 12.00:1 | 32.30 |
| COMPATIBLE CAR MODELS | |||
| M3 | |||