4 Cylinder Brake Rotors FRONT POWERSPORT GOLD DRILL/SLOT FRONTIER 1998-2004, The Slots on the rotor will grab more bite to the brake pads giving you better stopping power,POWERSPORT Drilled and Slotted brake rotors provide superior braking performance in any driving condition.Brake Rotors FRONT POWERSPORT GOLD DRILL/SLOT FRONTIER 1998-2004 4 Cylinder,FRONTIER 1998-2004 4 Cylinder Brake Rotors FRONT POWERSPORT GOLD DRILL/SLOT, Auto Parts and Vehicles, Auto Parts & Accessories, Car & Truck Parts, Car & Truck Brakes & Brake Parts, Car & Truck Brake Discs, Rotors & Hardware.