300p

CW 46/56, TW 44.5/50, Heavy Duty Repair Kit, 4xP. MAMBA D5-6 K04-4656 Turbo Upgrade CW/TW/Repair Kit. This repair kit is just for factory K03/K04 turbo with two piston rings on compressor side and twin piston rings on turbine side.   

MAMBA 9-6 Heavy Duty Turbo Upgrade Wheel Kit / BMW N63 Forward MGT2867 Billet Compressor Wheel + 9 Blade High Flow Turbine Wheel + Performance Repair kit (For Twin Turbo). Upgrade factory BMW N63 4.4L V8 550i/650i/750i/X5/X6 MGT2256 turbo to MGT2867 to support higher top end.   

   MAMBA D5-6 K04-4656 Turbo Upgrade CW/TW/Repair Kit. CW 46/56, TW 44.5/50, Heavy Duty Repair Kit, 4xP. Compressor wheel & turbine wheel Balanced by Schenck already. CHRA (complete core) is recommend to be balanced again when you assemble them all. Upgrade factory BorgWarner Forward K03/K04 turbo to K04-064 size. Factory compressor housing might require porting job if your factory compressor wheel is smaller than this (46.4/56.1) compressor wheel. Factory turbine housing might require porting job if your factory turbine wheel is smaller than this (44.5/50) turbine wheel. This ...

   MAMBA D5-6 K04-4656 Turbo Upgrade CW/TW/Repair Kit. CW 46/56, TW 44.5/50, Heavy Duty Repair Kit, 4xP. Compressor wheel & turbine wheel Balanced by Schenck already. CHRA (complete core) is recommend to be balanced again when you assemble them all. K03/K04 turbo to K04-064 size. Factory compressor housing might require porting job if your factory compressor wheel is smaller than this (46.4/56.1) compressor wheel. Factory turbine housing might require porting job if your factory turbine wheel is smaller than this (44.5/50) turbine wheel. This repair kit is just for factory ...

   MAMBA 9-6 Heavy Duty Turbo Upgrade Wheel Kit / BMW N63 Forward MGT2867 Billet Compressor Wheel + 9 Blade High Flow Turbine Wheel + Performance Repair kit (For Twin Turbo). Compressor wheel & turbine wheel Balanced by SCHENCK already. CHRA (complete core) is recommend to be balanced again when you assemble them all. Upgrade Forward Garrett MGT2256 to MGT2867 to support extreme top end HP. Upgrade factory BMW N63 4.4L V8 550i/650i/750i/X5/X6 MGT2256 turbo to MGT2867 to support higher top end. Housing & turbine housing needs to be machined / Ported to fit larger wheel. 6+6 2618 ...