Com wheel size:67/84
Turbine wheel size:62/68 high flow
Turbine housing A/R:0.82
Turbine housing Inlet:Twin V-band
Turbine housing material:stainless steel
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.