Com wheel size: 53/71
Turbine wheel size:47/54
Turbine housing A/R:0.86
Turbine housing Inlet:T25/T28
Turbine housing Outlet: 5 BOLTS
Car application:1.8L-3.0L
HP:300-520

All powerspirit ball bearing  turbos  come  with  forged  aluminum billet compressor wheel,  powerspirit ceramic ball bearing systems, and every single parts are finely balanced then components assembled and core high-speed vsr balanced.