Diaphragm assembly plus valve guide o-ring – Suit Turbosmart Gen4 Pro-Gate50 (50mm) and Power-Gate60 (60mm) External Wastegates.
Please contact us for Gen V parts
Also suits the discontinued 6 bolt WG38/45 (please confirm style by disassembly of your wastegate as there are earlier models that require a different diaphragm)
- Diaphragm assembly
- 3 grub screws (pre-installed)
- Allen key