Magnesium Roof Panel, 911 GT3 RS (991.2)
Factory magnesium roof — one of very few structural magnesium panels on a road car.
Body & GlazingOEM development / not soldconfidence: medium
Manufacturing
| Manufacturer | Porsche AG |
|---|---|
| Origin | 🇩🇪 Germany Vendor head office — place of manufacture not stated |
| Process | Fabricated / Welded |
| Additively manufactured | No |
| Material | Magnesium Alloy |
| Notes | Roof mass sits at the highest point on the car, so removing it lowers the centre of gravity disproportionately to the kilograms involved. |
Fitment
| 991.2 | GT3 RS (2018–2019) |
|---|
Sources
- Porsche 911 GT3 RS (991.2) — StuttCars, accessed 2026-08-17