What's a Clutch Stop?

Cars with manual transmissions (excluding paddle shift technologies like SMG or DSG) have clutch pedals with tons of "space" between the floor and the actual pedal. This requires the driver to learn where the engagement point is on the car. A clutch stop reduces this unnecessary "space", allowing the driver to adjust the ideal point of reference where the clutch pedal stops just after the clutch mechanism disengages. Basically, this translates into quicker, cleaner, smoother shifts.