Brand new Mitsubishi TD04HL-19T Billet competition bearing part This bearing part has been upgraded with a billet competition compressor wheel that gives between 10-15% more power than a standard 19T bearing part. This can be directly replaced in your existing turbo for more power. Quick facts: Billet compressor part 46MM which fits original 19T etc but flows about 10.-15% better than original. -Billet high flow compressor part 46mm. -VSR balanced up to 100,000 rpm unlike the original which is balanced to 60,000 rpm so this can handle higher charging pressures better. -12 blade turbine shaft 46 mm. -Good for about 360hp (Petrol) 400hp (Ethanol) -Is possible to upgrade all turbos that have "HL" Turbine shaft of 46mm. Tex 15T, 16T, 18T, 19T etc.   As high quality as the Mitsubishi original, balanced ready. Only replace directly with your existing core if it is bad.