T3 T04B .60 .48AR Ceramic Ball Bearing Turbo Charger 5 Bolts Stage 3 T3 T4 T04B Ball Bearing Turbo Charger , Ceramic Ball Bearing on Compressor Side Super Quick and Fast Spool. Stage III Turbine Wheel. .60A/R Compressor Housing, .48 A/R Turbine Housing T3 Flange to Manifold 5 Bolt 2.5" Downpipe Flange