Dual ceramic ball bearing system-58*76mm Billet compressor wheel-68*62mm Gen2 turbine wheel-0.83, 1.01 A/R dual v-band turbine housing, T3 0.63, 0.82 V-Band outlet turbine housing available, V-Band Flange kit(s) for the exhaust housing included-Gen2 cover integrated with the speed sensor port Please note allows 10 extra days for T51R mod to be completed before shipping
