Power Stop Evolution Drilled & Slotted Rear Rotors — BMW 7/8 Series

Material quality is where Power Stop separates itself from budget alternatives. These rotors are cast from G3000 grade iron — the same specification used by OEM suppliers — sourced exclusively from vetted, high-output foundries. That means consistent metallurgy, proper hardness, and dimensional accuracy that holds up to real-world thermal cycling. A silver zinc plating finish covers the entire rotor, not just the hat, so exposed surfaces resist the surface rust that commonly appears on uncoated aftermarket rotors after a single wet commute.

Fitment is direct and unambiguous: this rear pair is engineered specifically for the E38 7 Series and E31 8 Series chassis, bolting on without adapters, spacers, or guesswork. Whether you're refreshing the brakes on a sport-spec 740i or bringing the stopping power of a classic 850Ci back up to the standard its performance deserves, these rotors install cleanly and look purposeful behind open-spoke factory or aftermarket wheels.

Power Stop has built a strong reputation in the enthusiast community by consistently delivering performance-grade hardware at a price point that makes sense for street builds. This rear rotor set reflects that standard — a no-compromise upgrade in cooling, swept-area contact, and corrosion resistance that you'll feel on the first hard stop and appreciate every time you look through your wheels.