Parts Information
| Part | Manufacturer | OEM Part # | Price | Notes |
| Exhaust Pipe |
| 525i, 530i |
| Cylinders 1 Thru 3 | BMW | 18307541848 | 1375.51 | |
| Cylinders 4 Thru 6 | BMW | 18307541847 | 1375.51 | |
| 525xi |
| Cylinders 1 Thru 3 | BMW | 18307541850 | 1375.51 | |
| Cylinders 4 Thru 6 | BMW | 18307541849 | 1375.51 | |
| 530xi |
| Sedan |
| Cylinders 1 Thru 3 | BMW | 18307541850 | 1375.51 | |
| Cylinders 4 Thru 6 | BMW | 18307541849 | 1375.51 | |
| Wagon | BMW | 18307540188 | 1387.39 | |
| 550i | BMW | 18307544262 | 665.40 | |
| M5 |
| Cylinders 1 Thru 5 | BMW | 18307835519 | 2506.55 | |
| Cylinders 6 Thru 10 | BMW | 18307835520 | 2506.55 | |
| Tail Pipe Extension |
| 525i, 525xi, 530i, 530xi | BMW | 18307534036 | 62.50 | |
| 545i, 550i | BMW | 18307536038 | 62.50 | |