TurboWorks GT2871 turbocharger. Assembled and balanced in Poland, on the highest quality CAB machine. Individual approach to each turbine ensures high efficiency and reliability. Top-quality Japanese bearings provide excellent spool and high boost. Technical data: Bearings: Floating Bearings Restrictor: 1.8mm for 5 Bar Suction Rotor: 49.2 / 71mm Exhaust Rotor: 53.8 / 47mm Manifold Flange: T25 Downpipe Flange: 5-Bolt Compressor Inlet Diameter: 76mm Compressor Outlet Diameter: 51mm A / R: 0.86 Turbocharger TurboWorks GT2871.Mounted and balanced in Poland, on a highest quality CAB machine The individual approach to each turbine ensures high performance and reliability The top quality Japanese bearings provide excellent spool and high boost.Specification: Bearings: Floating Bearings Restrictor: 1.8mm for 5 Bar Compressor wheel: 49.2 / 71mm Turbine wheel: 53.8 / 47mm Manifold flange: T25 Downpipe flange: 5-Bolt Compressor inlet diameter: 76mm Compressor outlet diameter: 51mm A / R : 0.86 TurboWorks GT2871 turbocharger. Assembled and balanced in Poland, on the highest quality CAB machine. Individual approach to each turbine ensures high efficiency and reliability. Top-quality Japanese bearings ensure perfect spool and high supercharging. Technical data: Bearings: Floating Bearings Restrictor: 1.8 mm for 5 Bar Suction Rotor: 49.2 / 71mm Exhaust Rotor: 53.8 / 47mm Manifold Flange: T25 Downpipe Flange: 5-Bolt Compressor Inlet Diameter: 76mm Compressor Outlet Diameter: 51mm A / R: 0.64