These custom units are the finest available and offer a number of upgrades from our performance converter line. All units feature silicon spot brazed fins. A forged aluminum stator is also used because of its ability to multiply torque better than a steel stator. Other features include a 4130 Chrome-Moly Turbine Hub, a redesigned Internal Sprag, with New Springs and Rollers, Torrington Bearings, a Process-90 Hardened Hub and Dual Anti-Ballooning plates. Each unit is hand crafted from these parts to build a specialty unit for your application only. Using a variety of fin angles and stators, as well as different types of turbine clearances and sprags, Hughes puts together a winning combination for your vehicle every time.