Dynamic Friction 7002-31126 Disc Brake Rotor Set - Rear

Performance brake rotor set

Dynamic Friction 7002-31126 is a drilled and slotted brake rotor set built for drivers who want stronger pad bite, better heat control, and more consistent braking performance. It is compatible with BMW Z4 rear brake applications from 2009-2016, including the listed OE design variations.

Key features

• Drilled and slotted surface helps increase pad bite and clear brake dust and road debris.
• Drilled holes reduce heat buildup across the rotor face.
• Non-directional finish supports faster pad bed-in and smoother, quieter stops.
• G3000/G11H18 cast iron construction is engineered to match OEM durability and stability targets.
• GEOSPEC coated rotor design adds corrosion resistance and a cleaner finished appearance.

Detailed description

The Dynamic Friction 7002-31126 rotor set combines performance-oriented drilling and slotting with OE-focused manufacturing standards. Each rotor is machined to tight tolerances, then finished and inspected to meet critical dimensional requirements. For BMW Z4 rear brake service, this design supports more even pad contact, improved wet-weather response, and stable braking feel under repeated use. The silver-coated finish and precision machining make this a practical upgrade for BMW Z4 owners looking for a direct-fit rotor solution.

DFC Brake Rotors - Drilled and Slotted - Silver is the product line behind this part number, combining performance features with OE-style engineering and inspection processes. Part number 7002-31126 is also referenced for the same BMW Z4 rear brake application.

What it is used for

• Brake pulsation caused by worn or uneven rotor surfaces.
• Reduced stopping response in wet conditions.
• Excess heat buildup during repeated braking.
• Brake pad glazing and debris buildup on the rotor face.
• Noise and roughness during brake pad break-in.

Installation notes and tips

Fits 2009-2016 BMW Z4, rear. Verify the OE rotor design notes before ordering, since the fitment listing includes two rear brake configurations. Follow proper brake service procedures, clean the hub mounting surface, and bed in new pads according to the pad manufacturer’s instructions. Part number 7002-31126 should be matched to the listed rear application only.

Quality assurance

DFC states that each rotor is inspected for balance and critical dimensions, with machining and electronic mill-balancing used to support OE-level consistency. This part includes a 12 month / 12,000 mile limited warranty against defects in material and workmanship.