01E clutch master/slave and linkage

Howdy yall,
So, im looking to find a good clutch master cylinder for the audi 01E. Looking for suggestions, already found a suggested alternative for the slave (4A0721261) but I can't find bore size or travel info. Anyone had luck with a master cylinder for this?
Also been eyeing the linkage from cable-shift.com (C-S/A 01E), anyone used this?

Shadow X update**
The custom car build is coming along. Got the donor stripped, chassis is cleaned acid washed and sealed, all suspensionnis now fitted and brakes mounted. Working on brake and clutch lines next.