*Ball bearing *Oil & Water-cooled bearing system *OEM turbocharger on Nissan SR20DET engine *Upgrade turbocharger for 471171-3 ; outline interchangeable except compressor inlet *T25 turbine inlet flange *Same as 466541-1 except turbine housing and turbine wheel material *Turbine housing is cast from high-nickel "Ni-Resist" material for extreme applications *Turbine wheel is cast from "Inconel" material for extreme applications *Great size for applications w/ packaging constraints *Ideal for smaller displacement engines making up to 360hp
