Dynamic Friction 7002-31125 Disc Brake Rotor Set - Rear

Performance Brake Rotor Set

Dynamic Friction 7002-31125 is a drilled and slotted brake rotor set for BMW Z4 rear applications. It is built for drivers who want stronger pad bite, improved heat control, and a rotor finish that supports smoother braking performance.

Key Features

• Drilled and slotted design for increased pad bite and debris evacuation
• Helps reduce heat buildup during repeated braking
• Non-directional finish promotes faster, more even pad bed-in
• Machined to tight tolerances for OE-style fit and stability
• GEOSPEC coated rotor construction for durability and corrosion resistance

Detailed Description

The Dynamic Friction 7002-31125 rotor set uses a G3000/G11H18 cast iron specification and is machined to meet OEM-style dimensional requirements. The drilled holes help reduce heat on the rotor surface, while the slots clear brake dust and road debris and help limit pad glazing. Each vented rotor is electronically mill-balanced and fully inspected to verify critical dimensions and balance before release. This makes it a practical choice for BMW Z4 rear brake service where consistent braking feel and OE-level stability matter. The 7002-31125 is also identified as DFC Brake Rotors - Drilled and Slotted - Silver.

What It Is Used For

• Reducing brake fade from heat buildup
• Improving wet-weather pad bite
• Clearing debris from the rotor surface
• Addressing uneven pad transfer and glazing
• Replacing worn rear brake rotors on BMW Z4 models

Installation Notes and Tips

Fits 2003-2008 BMW Z4, rear. Fitment also includes 2006-2008 BMW Z4, rear, with full cast disc brake rotors and 2006-2008 BMW Z4, rear, with aluminum hat front rotors as listed in the application data. Verify rotor style and rear axle application before installation. The non-directional finish supports quicker pad bed-in after installation. Part number 7002-31125 should be matched to the vehicle application exactly.

Quality Assurance

DFC states that each rotor is inspected for balance and critical dimensions to meet OE specifications. Dynamic Friction backs this part with a 12 month or 12,000 mile limited warranty against defects in material and workmanship. Part number 7002-31125 is built to deliver consistent performance and dimensional accuracy for BMW Z4 brake service.