Thanks for your interest in my problem.
I will try to better explain what happens.
The car is an XLI 2005 Corolla, 4 -wheel discs without ABS.
If the brake is used in a normal way, the problem is not appreciated since it stops moderately well, but when you want to demand the brake or press it with more force to perform a faster braking, the car is squeezed on the pavement and it is observed that smoke comes out of the front wheels, not the rear.
I checked the 4 wheels, if Ben are not new, they have enough useful life.
This brake is supposed to be efficient for having records on the rear wheels.
I have a Sentra II and the brake is far better and that uses tiles on the rear wheels.
If you have any track of what may be happening, I would appreciate it.
Greetings