The TorqueWorm is a torque bias, 6 pinion gear, limited slip unit. This is a preloaded unit allowing for a faster reacting unit. Unlike our competitors that only use 3 or 4 pinion gears, the use of 6 pinion gears means the stress on gears is spread over a greater surface area, reducing the load on all internal components. The internal components are made from EN36 material as used in racing. The outer case is made from 8620 Chrome-Nickel-Moly steel and the case hardened for long life.