Any a5 or S5 owners fitted rs5 master cylinder?

[forty3]

I normally lurk in the b8 a4 section but I'm hoping someone here can help me out.

After fitting RS4 brembos my brake pedal travel has increased so I'm looking to fit an Rs4 / rs5 master cylinder and brake servo to solve the problem.

Has anyone installed a complete master cylinder and servo into their b8 a5 / S5?

Thanks in advance.