Turbosmart External Wastegates

GFB offers a range of high-flowing external wastegates that are the most compact in their class for easy installation in tight locations, whilst offering the performance and reliability that are the hallmarks of all GFB products.

The EX range of wastegates feature an investment cast body made from 253MA chromium-nickel stainless steel, a one-piece stainless steel valve, and a nomex reinforced diaphragm to cope with the extreme conditions and harsh environment of high-boost and exhaust temperatures.