Upgrade your vehicle's braking system with the Federated SB780142 Professional Grade Plus Rear Disc Brake Rotor. This high-quality brake disc rotor is made of sturdy cast iron material and features a vented rotor style for efficient heat dissipation. It fits perfectly on the rear left or right side of your car or truck, ensuring reliable and consistent stopping power. The Federated SB780142 Professional Grade Plus Rear Disc Brake Rotor has been rigorously tested and proven to be a reliable replacement for your vehicle's worn-out brake rotor. With its uncoated finish, this brake rotor is built to last and withstand the toughest road conditions. It is compatible with several interchange part numbers, including SB126040 and 141435, and comes with no warranty. Get yours today and enjoy a safer and smoother driving experience.