Garrett T67 (67mm/84mm) compressor wheel, .70 A/R T04S compressor housing with 4" inlet and 2.5" outlet slip-on connections. Also Known as the "T04R", T4 flanged P Trim, (Specified) A/R Turbine Housing with standard 3" V-Band discharge. Other A/R's available. Popular 700 to 750 HP turbo due to quick spool