At last I married original booster with Subaru WRX 1 1/16 in master cylinder. It was chosen , because WRX has the same configuration like my car - 4 piston Brembos on the front and 2 piston Brembos on the back. So it should be OK . I had to modify few things to make it fit. The body of the master cylinder itself - mounting holes were off. WRX m/c has a tank on top of it . And I don't have much room for it , so I joined the m/c with the original remote tank/I made custom nipples and metal holder to hold them in place.Original plunger was modified too - I made it about 10mm longer.That is it for now.