StopTech Sport Slotted Rotors Jeep Grand Cherokee SRT8 / WK2 2012-2021 (Front Set)

StopTech Sport Slotted Rotors Jeep Grand Cherokee SRT8 / WK2 2012-2021 (Front Set) StopTech Brake Rotors are specifically designed to run cooler. All applications have superior metallurgy and design specifications, including vane designs to further promote cooler running temperatures. In addition, the StopTech Brake Rotor's slotted design dramatically improves wet and dry brake performance and is a safer alternative to drilling crack prone holes through cast iron rotors. The slotting process removes far less of the rotor's surface area than conventional cross drilling. This helps to maintain the highest possible co-efficient of friction for the brake pads to work against thus increasing initial "bite." Slotted rotors trade only 3.7% of their surface area to the slots that vent the gasses, while drilled rotors sacrifice up to 7. 75% of their surface area, and rotors that are both drilled and slotted sacrifice up to 9.38% of their surface area. Less surface area means less stopping fric