popping in brake pedal

[johnMZ24]

So today theres a popping noise when i release the brake pedal. I went under the steering wheel and checked it out and noticed i can hear the fluid rush back and the poping noise in the rod. Should i worry or not? Brakes work fine. 01 legacy gt manual, new ceramic brakes, rotors and calipers 2 months ago.

[r3v_v3ng3]

I would worry if you can hear it from the rod. It's your brakes that stop your car after all. Maybe air in the BMC?