TD04HL Turbine Wheels

The TD04HL turbine wheel is available in multiple configurations to suits your budget and application. The STS (Superior Turbine Strike) turbine wheel is 5-8% faster to build a boost and, at higher RPM, prevents choking easier because due to its lower inertia and restriction when compared with an 11 or 12 blade turbine wheel. The STS 55 builds on this with a new 5+5 blade design allowing for even faster spool times and higher exhaust gas flow.