1-Click Extreme Z36 Truck and Tow Drilled and Slotted Front and Rear Brake Kit without Calipers (K1393-36) by PowerStop®. This kit is the ultimate in heavy-duty braking for your vehicle. It includes slotted and cross-drilled rotors and PowerStop Z36 high-friction metallic pads. Improve your braking capability under all conditions, wet, hot, hilly, or while towing at max weight.