Billet Aluminium Fan Shroud, 911
CNC billet aluminium shroud offered against the cast aluminium and magnesium originals — the aluminium answer to the same cracking problem.
Cooling & Lubrication In production confidence: low
Unconfirmed. This entry rests on a single source that does not
fully document the part. Treat the manufacturing details below as provisional
until confirmed by the manufacturer.
Manufacturing
| Manufacturer | Rennline |
|---|---|
| Origin | 🇺🇸 United States Vendor head office — place of manufacture not stated |
| Process | CNC Machined |
| Additively manufactured | No |
| Material | 6061-T6 Aluminium |
| Notes | Not magnesium. Heavier than the magnesium shroud but weldable, repairable and corrosion-tolerant — the trade that decided Porsche's own material history on this engine. |
Fitment
| g-series | All models |
|---|---|
| 901 | All models |
Sources
- Rennline Porsche parts — Rennline, accessed 2026-08-17