Solid Engine Mounts, 911 (964 / 993 / 996 / 997)
Aluminium solid mounts replacing the rubber originals, of the type fitted to Porsche factory race cars.
Drivetrain 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 Manufactured here Rennline, USA. |
| Process | CNC Machined |
| Additively manufactured | No |
| Material | 6061-T6 Aluminium |
| Notes | Solid aluminium. Removes engine movement almost entirely, which sharpens throttle and shift response and puts noticeably more vibration into the cabin. That trade is the whole decision — it is not a strictly better part. |
Fitment
| 993 | All models |
|---|---|
| 964 | All models |
| 996 | All models |
| 997 | GT3 |
Sources
- Rennline Solid Engine Mount Pair, Porsche 964/993/996/997 — eBay listing, accessed 2026-08-17