I have the same occurrence that JesseJamessrt6 has with the brake kit - brake squeal and front brake dust.
I installed the SRT6 rotor/pad set with SS line and did a brake flush, the brakes performed great.
But, I would get a squeaking brake noise during braking and plenty of front brake dust.
Even after checking all 4 corners a week later, I still had squeaking brakes once the brakes warmed up.
I lived with this for 4 months and about 3k miles, then I decided to at least fix the front brake dust by changing to a different pad.
I purchased Hawk Performance HB497Z.776 Performance Ceramic Front Brake Pad for $83.69 at Amazon.
The new front pads fixed both problems, no more brake squeal, not even a peep. Brake dust is now next to none, which is the same as the rear. Life is good.
I believe that Jesse and I received a bad batch of the front Posi Quiet pads, because the rears are fine.
Overall, I am very satisfied with the brake kit and it is a must buy.
Shade