http://www.raysbestbrakes.com/Images/uploads/Truthflyer_Friction_vsWagner.pdf
Yes, the test was done by Affinia, but I've heard about the piston cutting through the IMI material for many years now. Additionally, there have been many recent noise complaints about TQ pads on iATN. Perhaps this flyer really does confirm it.
Side note, I did install a set of their Wagner TQ w/CeramicNXT technology pads on a last-gen Elantra this morning. The friction rating is now FG. Car stops extremely well after the standard "pad burn-in" that I do after every brake job; quite surprised actually.
Yes, the test was done by Affinia, but I've heard about the piston cutting through the IMI material for many years now. Additionally, there have been many recent noise complaints about TQ pads on iATN. Perhaps this flyer really does confirm it.
Side note, I did install a set of their Wagner TQ w/CeramicNXT technology pads on a last-gen Elantra this morning. The friction rating is now FG. Car stops extremely well after the standard "pad burn-in" that I do after every brake job; quite surprised actually.