... 48mm, pressure 0.5bar different sizes different colours External 50mm Wastegate SpecificationInlet 54mmOutlet 48mmPressure 0.5barAvailable in Stock PackingOne External ... Accessories needed for installation We have different sizes with wastegate like 35mm, 38mm, 40mm, 44mm, 46mm, 50mm, 60mm. They have different colours ... .All enquiries are typically answered within 15 hours. turbo 50mm wastegate