
HFX9 SINTERED PADS ONLY LASTED 150MILES, HAD TO USE ORIGINAL SPINGS AS THE ONES THAT CAME WITH THESE PADS WERE NOT STRONG ENOUGH, HAD TROUBLE FITTING THEM AS BACKING PLATE MADE THE OVERALL SIZE OF THESE PADS LARGER, THE PADS WEIGHT A LOT MORE THAN HAYES SINTERED. NOT IMPRESSED