This is the South Bend Stage 1 HD Clutch Kit. This is a heavy duty version of the OEM clutch that makes for a great OEM replacement when your factory clutch gives out. The pressure plate included in this clutch kit has an increased clamp load that promotes longer life, and the disc is dual dampened for smooth engagement along with increased transmission life. The disc has also been designed with premium friction materials which will ensure for rapid heat dissipation which will increase the life of the clutch. Aside from the pressure plate and disc, a new throwout bearing, as well as an alignment tool, will be included to make this clutch kit ready for installation.