A turbocharger for an engine system, comprising: a compressor housing including a compressor inlet and a compressor outlet; a turbine housing including a turbine inlet, a turbine wheel and a turbine outlet; a center housing connected between the compressor housing and the turbine housing; a shaft supported in the center housing, the shaft extending in a longitudinal direction of the turbocharger; and a waste gate assembly configured to selectively allow exhaust gas entering the turbine inlet to bypass the turbine wheel, the waste gate assembly including a waste gate port configured to supply the exhaust gas that has bypassed the turbine wheel to the turbine outlet, wherein the turbine inlet includes a first mounting interface for connecting the turbocharger to an exhaust system of the engine system, the first mounting interface facing in a first direction perpendicular to the longitudinal direction, wherein the turbine outlet includes a second mounting interface for connecting the turbocharger to an exhaust aftertreatment system (24, 25) of the engine system, the second mounting interface facing in a second direction that extends at a first predetermined angle (α) with respect to the plane defined by the longitudinal direction and the first direction, and wherein the waste gate port is configured to supply the exhaust gas along a third direction that extends at a second predetermined angle (β) with respect to the longitudinal direction, characterized in that the third direction is substantially the same as the second direction, the first and second predetermined angles (α, β) being between 5° and 45°, preferably between 10° and 30°, in particular, about 20°. a compressor housing including a compressor inlet and a compressor outlet; a turbine housing including a turbine inlet, a turbine wheel and a turbine outlet; a center housing connected between the compressor housing and the turbine housing; a shaft supported in the center housing, the shaft extending in a longitudinal direction of the turbocharger; and a waste gate assembly configured to selectively allow exhaust gas entering the turbine inlet to bypass the turbine wheel, the waste gate assembly including a waste gate port configured to supply the exhaust gas that has bypassed the turbine wheel to the turbine outlet, wherein the turbine inlet includes a first mounting interface for connecting the turbocharger to an exhaust system of the engine system, the first mounting interface facing in a first direction perpendicular to the longitudinal direction, wherein the turbine outlet includes a second mounting interface for connecting the turbocharger to an exhaust aftertreatment system (24, 25) of the engine system, the second mounting interface facing in a second direction that extends at a first predetermined angle (α) with respect to the plane defined by the longitudinal direction and the first direction, and wherein the waste gate port is configured to supply the exhaust gas along a third direction that extends at a second predetermined angle (β) with respect to the longitudinal direction, characterized in that the third direction is substantially the same as the second direction, the first and second predetermined angles (α, β) being between 5° and 45°, preferably between 10° and 30°, in particular, about 20°.