Porsche 930 Four-Speed Transaxle: Rebuilt by Supertec Performance
This Porsche 930 Four-Speed Transaxle was built for the 930 Porsche 911 Turbo and rebuilt by Supertec Performance of Fallbrook, California, after the shop acquired the gearbox in 2022.
A seller-provided list outlines the completed work, giving buyers clear documentation. A freshly rebuilt 930 gearbox is a valuable part for Turbo owners seeking reliability under boost.
Specifications
| Spec | Detail |
|---|---|
| Application | Porsche 930 911 Turbo |
| Type | Four-speed manual transaxle |
| Rebuild | Supertec Performance, Fallbrook, California |
| Documentation | Seller-provided list of work |
| Acquired by Shop | 2022 |
Why Choose This Porsche 930 Four-Speed Transaxle
- Correct four-speed gearbox for the 930
- Professionally rebuilt by Supertec Performance
- Documented list of work completed
- Built to handle turbo torque
- Ready-to-install replacement










