These TiAL V-Band Clamps are CNC machined from 304L stainless steel to ensure a secure and pressure tight fit. Available for TiAL MV-S, MV-R, V44 and V60 wastegates. Note that 44mm V-Band flanges and clamps are interchangable between the TiAL V44 and MV-R wastegates. TIAL 60CLO #001057 Wastegate 60mm Outlet Clamp