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The TiAL Sport diaphragm assembly for 38mm, 41mm and 44mm wastegates is a replacement diaphragm designed to service these specific wastegate sizes. It lets technicians refresh the actuation diaphragm without replacing the entire wastegate, restoring correct valve response and helping maintain boost control when used as a direct-fit diaphragm for supported TiAL Sport wastegate models.
TiAL Sport 38mm/41mm/44mm Diaphragm Assembly
