Jfa:
fadil .......... rear pads , i'm running about 350 degrees (project mu) at the back, any higher and i worry my e-brake might not work

i'm running 800 degrees on my front. EBC.
also, as a daily drive, during cold cold morning drives, the rear helps stop the car cause my high temp pads at the front is still sleeping in bed!
Haksuyo:
bro, the "tang tang" sound, did you check your suspension's spring seat??
certain suspensions apparent do not have the "notch" to lock the strings in place, and with rotation, the springs tend to revolve and the "tang" sound is caused by the drop from the uneven spring flat surface.