Calling for a 17mm Master Cylinder, Don't like the 19mm!! Options

[Artfrombama]

Replaced the OE 17mm that came on my 74 because it was leaking out of the rear. Replaced it with the 19mm that is currently offered as a replacement.

Not happy with the increased pedal pressure required to stop the car, almost scary in a panic situation. No pedal modulation.

I would like to return to a 17mm unit but there seems to be no more out there, does anyone have a source? Is someone in the parts supply chain able to reproduce these parts reasonably?

Thanks!

[914Sixer]

My car has a one year only 1969 911T 20mm MC used for solid rotors front and back. Really high pressure for -4 brakes. Up grading to Brembo's and -6 rears. Going to see how it works. Have NOS ATE 19mm for back up.

I find 17mm MC from time to time but VERY rare.

[porschetub]

My car has a one year only 1969 911T 20mm MC used for solid rotors front and back. Really high pressure for -4 brakes. Up grading to Brembo's and -6 rears. Going to see how it works. Have NOS ATE 19mm for back up.

I find 17mm MC from time to time but VERY rare.

running 19mm with Brembo 4 pots front and rear off 951 ,found it stops great for non-servo system so you should be fine when you upgrade.