190-821 GCP116X CLUTCH PLATE HEAVY DUTY MGB

Standard clutch discs have fins that connect the center to the friction surface and they are prone to flex and fail. The solid center on this Heavy Duty disc eliminates that failure point. The friction surface is also 36% larger than the standard replacement giving you more holding power and more positive gear changes without a heavy pedal. Perfect for a standard engine or higher horsepower engines. Heavy Duty 23 spline solid center 8.5" clutch disc