The MFactory limited slip differential (LSD) will guarantee that you’ll be able to put the power down and maximise traction through smooth and consistent distribution of power to the wheels for your Fiesta ST180. The MFactory LSD is diamond cut to exact tolerances from forged high nickel chromium molybdenum steel ensuring fitment and finish. By Designing the helical LSD in leading edge 3D CAD software, MFactory is able to minimize parasitic drivetrain losses. The maintenance-free gears eliminate the need for special fluids & rebuilds associated with plate-type LSD’s. The MFactory LSD is designed to withstand the extreme shock loads of competition-level drag racing.