Parts Information
| Part | Manufacturer | OEM Part # | Price | Notes |
| Dual Timing Chain | ||||
| Camshaft | ||||
| M3 | ||||
| Intake | BMW | 11311405051 | 1023.52 | |
| Exhaust | BMW | 11311405488 | 800.59 | |
| 323is, iC, 328is, iC | ||||
| Intake | BMW | 11311703894 | 628.30 | |
| Exhaust | BMW | 11311703892 | 628.30 | |
| 323i, Ci, Touring | ||||
| Intake | BMW | 11311438079 | 628.30 | |
| Exhaust | BMW | 11311435416 | 628.30 | |
| 328i, Ci | ||||
| Intake | BMW | 11311438079 | 628.30 | |
| Exhaust | BMW | 11311435416 | 628.30 |