Parts Information
| Part | Manufacturer | OEM Part # | Price | Notes |
| Without Turbo, GT3 | ||||
| Cylinder Head | ||||
| 911 | ||||
| Cylinders 1 Thru 3 | ||||
| Without 40TH Anniversary | POR | 99610490900 | 4219.13 | |
| With 40TH Anniversary | POR | 99610490500 | 4219.13 | |
| Cylinders 4 Thru 6 | ||||
| Without 40TH Anniversary | ||||
| From ENG# 66309951 | POR | 99610490800 | 3222.16 | |
| With 40TH Anniversary | ||||
| From ENG# 68300434 | POR | 99610491000 | 4647.07 | |
| With Turbo, GT3 | ||||
| Cylinder Head | ||||
| 911 | POR | 99610400294 | 3442.96 | |
| 911 Turbo | POR | 99610400176 | 4381.93 |