Power Stop 15-18 Mercedes-Benz CLS400 Rear Semi Coated Rotor

What you get here is a single rear brake rotor from PowerStop, part number EBR686SCR. This rotor is designed as a direct replacement for your original equipment, meaning it bolts right up without needing any modifications. It's made to match the original weight and vane count, ensuring it works with your existing brake system. The key feature is the semi-coating applied to the hat, outer edges, and vanes. This silver epoxy coating helps prevent rust and corrosion in those areas, which is especially nice to see behind open-design alloy wheels.

PowerStop applies this coating to keep your brakes looking good and to maintain performance. The friction surface has a cross-hatched pattern that helps your new brake pads bed in properly for smooth, quiet stopping. They're manufactured to strict tolerances for runout and DTV (disc thickness variation), which helps prevent vibrations and ensures a consistent feel when you apply the brakes. This rotor is dynamically mill balanced for a smooth operation right out of the box.

This rotor fits a wide range of Mercedes-Benz and GLK models, including vehicles like the CLS400, E350, and GLK350. It's sold individually, so be sure to order two if you're replacing both rear rotors.