Custom sized upgrade turbine wheel for use in BV/KP39 turbos.
K04 turbine wheel size of 45.0mm inducer x 40.3mm exducer with 10° cutback, mated to KP39 shaft which uses KP35/KP39 bearings, and KP35/39 compressor wheel. Will require machining to your turbine housing to make it fit.
Trade prices and quantity breaks available.
