Borg Warner S364SX-R Supercore The Borg Warner SX-R Series is a new and improved version of their popular SX-E Series with even faster response and higher flow. All SX-R Supercores come with mounting hardware for turbine housings, clamp plates, screws and gaskets. Features of the SX-R Series: Low rotational mass (faster flushing) Compressor housing with integrated speed sensor port and prepared outlet for charge pressure Forged milled (billet) compressor wheels with extended tip technology Optimized compressor stage aerodynamics Fits existing SX and SX-E turbine housings Compressor : Inlet : 4" inlet Outlet : 2.5" Compressor wheel: 64/84 mm Turbine : Turbine wheel : 76/68 mm