This install also features Keisler's complete hydraulic clutch actuator kit. The hydraulic clutch eliminates all the moving parts of the original mechanical system. It is the easiest way to actuate the clutch, while reducing pedal effort at the same time, and increases header clearances. The system includes an application-specific master cylinder, slave cylinder with release bearing, reservoir, and all fittings and brackets for installation. For 2004, Keisler has changed to an improved hydraulic throw-out bearing. It features a self-centering preloaded bearing, piston with wiper and silicon-molded dust boot, solid adjustable spacer mount, forged aluminum hardened case, and a spring which keeps the bearing in contact with the clutch fingers at all times for quiet consistent operation. Additionally, this unit does not require an air bleeder line like the old model.