These Kinugawa Japan K04 upgrade turbos are designed to suit the Mazda3 Mazda6 / Mazdaspeed, CX7 and CX9 with factory K04 turbo. Specifications: * 50.39 / 60.08 mm billet CnC machined upgrade compressor wheel * 44.3 / 50 mm (stock K0422-881) turbine wheel. * Oil and water cooled * Journal bearing * Full 12 month warranty.
