Air-Cooled EFI Distributor Block-Off
Closes the distributor aperture once ignition moves to coil-per-cylinder.
Engine Internals In production confidence: medium
Manufacturing
| Manufacturer | BBi Autosport |
|---|---|
| Origin | 🇺🇸 United States Manufactured here BBi Autosport, Anaheim. |
| Process | CNC Machined |
| Additively manufactured | No |
| Material | 6061-T6 Aluminium |
Fitment
| 993 | All models |
|---|---|
| 964 | All models |
Sources
- BBI Porsche Air Cooled EFI Distributor Block Off — BBi Autosport, accessed 2026-08-17