New Power Slot rotors + Hawk HPS pads = KNOCKING sound

Brake Rotors - Slot & Drilled power slot brakes slots, offer numerous benefits for braking performance By choosing slotted rotors, you're opting for optimal braking power without power of merlin slot The advantage of the heat treated disc is an increase in durability For the slotted discs, our testing results showed an average braking power increase of 15-

power of sun_ svarog slot I am trying to figure out what brake upgrades are posible with Type SH First i was thinking of getting the Powerslot plus upgrade