Gen 4 WG38/40/45/50L Diaphragm Assembly

Diaphragm assembly plus sealing gasket - To suit Collared Turbosmart Ultra-Gate38 (38mm), Comp-Gate40 (40mm) and Hyper-Gate45 (45mm) External Wastegates. 

Included with: 

• Diaphragm assembly 
• 3 grub screws (pre-installed) 
• Allen key 
• Sealing gasket 
• Circlip