This Bilstein B6 rear shock absorber is a direct-fit replacement for Porsche 356 applications listed in the fitment table below. With over 60 Years of OEM Experience and more than 50 Years of Racing History, Bilstein Shock Absorbers Lead the Way in Performance and Durability. Bilstein is also an OEM supplier to Porsche.
Technical Details
- Manufacturer part number: B46-0174
- Series: B6 Performance (Heavy Duty)
- Position: Rear
- Fitment: Left/Right (sold individually; quantity required depends on your setup)
- Design: Monotube gas-pressure damper
Fitment & Compatibility
Use the fitment table below to confirm year/submodel and to catch any notes. If you’re ordering shocks as a set, confirm front vs. rear part numbers before checkout.
We’ve been doing Porsche suspension and brake work for over 20 years—send us your VIN if you want a quick fitment double-check.
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 1956 | Porsche | 356A | ||
| 1957 | Porsche | 356A | ||
| 1958 | Porsche | 356A | ||
| 1959 | Porsche | 356A | ||
| 1960 | Porsche | 356B | ||
| 1961 | Porsche | 356B | ||
| 1962 | Porsche | 356B | ||
| 1963 | Porsche | 356B | ||
| 1964 | Porsche | 356C | ||
| 1965 | Porsche | 356C | ||
| 1964 | Porsche | 356SC | ||
| 1965 | Porsche | 356SC |