1.High performance G30 770 10+0 billet Curved Point milling compressor wheel
High and long blade design to increase blade surface area, get more air flow.
2.UHF (Ultra High Flow) G30 55-60mm 5+5 blade turbine wheel, lighter turbine wheel get more fast Spool up & reduce turbo lag.
3.Upgrade trust bearing , Upgrade journal bearing !
4.This is stage 2 650hp
Interchange Part Number(s): 100TBC612, 100TBC612S, 11654577236, 11-65-4-577-236, 11657588995, 11-65-7-588-995, 11657636424, 11-65-7-636-424, 18539700003, 1853-970-0003, 18539700007, 1853-970-0007, 18539710003, 1853-971-0003, 18539880003, 1853-988-0003, 18539880007, 1853-988-0007, 230014124, 230-01-4124, 4577236, 4-577-236, 7588995, 7-588-995, 7636424, 7-636-424, B14114, BWT31188, T916289, TBC612, TBC612S