The sub assemblies and components that make up this Mt Clutch Release include this Sensor Assy,speed, the most expensive part.
The most reasonably priced component used on the Civic 2004 (4) 3dr Si Side Srs (ka) Mt Clutch Release is the Bolt,flange,8x25.
Some items from this specific schematic: Spring, Gear, Sensor Assy,speed, Boot,rls Fork.