High Performance Half Brake Kit. Zinc Coated Drilled and Slotted Brake Rotors. Our Zinc-Coated Rotors feature precision-drilled holes to help lower temperatures during extreme driving conditions. In addition, these Slots help achieve safe and smooth braking by wiping away gas or debris to maintain clean contact with the rotor surface. Zinc coating is equally applied over the whole rotor (inside and out), making them ready to install out of the box with no oil to remove.This zinc coating provides long-lasting protection against corrosion and rusting, helping to maintain the rotor's appearance and extend rotor life. Follow these simple steps to ensure your rotors last and function at maximum stopping performance. APF impressive stopping power with everyday drivability. Consistent performance under a wide range of temperature conditions. Zinc Coated Drilled and Slotted Brake Rotor. Easy to instal OEM direct fit. Manufacturers' defects do not have an abnormal operation, damage caused by accidents, cosmetic damages, damage due to negligence, improper installation, damage caused by the wrong service, damage due to lack of maintenance, noise, normal wear and tear, pitting, rusting, damage from track racing, or damage to zinc plating. Note: Images of Brake Rotors, Brake Pads, Hardware Kit, or packaging are sample only and may differ from actual product/packaging received. Hardware Kits are only available for vehicles that requires it. Not all vehicle requires hardware kits.