MAMBA D5-6 Heavy Duty Turbo Upgrade Wheel Kit / BMW S63 MGT2867 Billet Compressor Wheel + D5 Blade High Flow Turbine Wheel + Performance Repair kit (For Twin Turbo). Brand New Compressor wheel & turbine wheel Balanced by SCHENCK already CHRA (complete core) is recommend to be balanced again when you assemble them all. Upgrade Reverse Garrett MGT2260 to MGT2867 to support extreme top end HP. Upgrade factory reverse BMW S63 M5/M6/X5M/X6M MGT2260 turbo to MGT2867 to support higher top end. Fits reverse BMW N63TU3 M3 2018+ G05 X5 50i, G07 X7 50i. Housing & turbine housing needs to be machined / Ported to fit larger wheel. 6+6 2618 performance billet wheel Inducer OD: 49.7 mm Exducer OD: 67.4 mm Nose: 12 mm Extend Tapered Tip Exducer OD: 71.7 mm. Exducer / Inducer OD : 47/53.8 mm Featured MAMBA D5 (5+5) turbine wheel spools faster and reduces back pressure to support higher top end HP. 2 x 2618 6+6 MGT2867 Billet Compressor Wheel 2 x MAMBA MGT28 5+5 Blade Turbine Wheel 2 x MAMBA Heavy Duty Thrust Bearing kit with 3 x oil holes & big spacer & collar. Everything shown on first picture is included.