
Original: $59.95
-65%$59.95
$20.98The Story
This replacement German Valve Spring Set fits Porsche 911/993 (1995–1998) applications listed in the fitment table below. It replaces the worn service part with a direct-fit piece that keeps the surrounding Porsche assembly working as intended.
This is a practical replacement when the original part is worn, missing, or no longer doing its job.
Technical Details
- Manufacturer part number: 99310590151
- Type: Valve Spring Set
- Application range: Porsche 911/993 (1995–1998)
Fitment & Compatibility
Use the fitment table below to confirm year, model, submodel, and application notes before ordering.
If the fitment table leaves any doubt, send us your VIN and we will help confirm the right part. PMB Performance has been matching Porsche parts to real cars for more than 20 years.
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 1995 | Porsche | 911 | ||
| 1996 | Porsche | 911 | ||
| 1997 | Porsche | 911 | ||
| 1998 | Porsche | 911 |
Description
This replacement German Valve Spring Set fits Porsche 911/993 (1995–1998) applications listed in the fitment table below. It replaces the worn service part with a direct-fit piece that keeps the surrounding Porsche assembly working as intended.
This is a practical replacement when the original part is worn, missing, or no longer doing its job.
Technical Details
- Manufacturer part number: 99310590151
- Type: Valve Spring Set
- Application range: Porsche 911/993 (1995–1998)
Fitment & Compatibility
Use the fitment table below to confirm year, model, submodel, and application notes before ordering.
If the fitment table leaves any doubt, send us your VIN and we will help confirm the right part. PMB Performance has been matching Porsche parts to real cars for more than 20 years.
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 1995 | Porsche | 911 | ||
| 1996 | Porsche | 911 | ||
| 1997 | Porsche | 911 | ||
| 1998 | Porsche | 911 |





















