Dynamic Friction 810-31109R Disc Brake Rotor - Rear Right

Rear Right Slotted Brake Rotor for BMW

The Dynamic Friction DFC Geoperformance Rotor - Slotted, part number 810-31109R, is a vented rear right disc brake rotor built for select BMW applications. It features a slotted surface, rust-resistant coating, and Geospec Silver Grey hat finish for a clean, service-ready appearance.

Compatible With 2012-2020 BMW 3 Series and 4 Series rear right brake applications listed below, this rotor is sized for 330 mm outside diameter and 5-lug, 120 mm bolt circle fitment. The directional braking surface supports consistent pad contact on the specified vehicles.

Key Features

• Part number 810-31109R
• DFC Geoperformance Rotor - Slotted brake rotor
• Rear right position
• Vented disc brake rotor construction
• Slotted, directional braking surface
• Plain disc finish with Geospec Silver Grey hat finish
• Rust-resistant coating
• 330 mm outside diameter
• 5 bolt holes, 120 mm bolt circle
• 75 mm center hole diameter

Product Details

This Dynamic Friction rotor is built for BMW drivers who need a direct-fit rear right disc brake rotor for select 3 Series and 4 Series models. The slotted surface helps maintain pad bite and consistent braking feel, while the vented design supports heat management during repeated stops. The Geospec Silver Grey hat finish and rust-resistant coating help protect exposed surfaces from corrosion.

Fits 2017-2020 BMW 430i, rear right; Fits 2017-2020 BMW 430i Gran Coupe, rear right; Fits 2017-2020 BMW 430i xDrive, rear right; Fits 2017-2020 BMW 430i xDrive Gran Coupe, rear right; Fits 2017-2020 BMW 440i, rear right; Fits 2017-2020 BMW 440i Gran Coupe, rear right; Fits 2017-2020 BMW 440i xDrive, rear right; Fits 2017-2020 BMW 440i xDrive Gran Coupe, rear right; Fits 2017-2019 BMW 340i GT xDrive, rear right; Fits 2017-2018 BMW 330i, rear right; Fits 2017-2018 BMW 330i xDrive, rear right; Fits 2016-2018 BMW 340i, rear right; Fits 2018 BMW 340i xDrive, rear right; Fits 2016-2017 BMW 340i xDrive, rear right; Fits 2016 BMW 328i, rear right; Fits 2015-2016 BMW 328i xDrive, rear right; Fits 2014-2016 BMW 335i GT xDrive, rear right; Fits 2015-2016 BMW 428i Gran Coupe, rear right; Fits 2014-2016 BMW 428i xDrive, rear right; Fits 2015-2016 BMW 428i xDrive Gran Coupe, rear right; Fits 2014-2016 BMW 435i, rear right; Fits 2015-2016 BMW 435i Gran Coupe, rear right; Fits 2014-2016 BMW 435i xDrive, rear right; Fits 2015-2016 BMW 435i xDrive Gran Coupe, rear right; Fits 2014-2015 BMW 328i, rear right; Fits 2014-2015 BMW 335i, rear right; Fits 2013-2015 BMW 335i xDrive, rear right; Fits 2013-2015 BMW ActiveHybrid 3, rear right; Fits 2012-2013 BMW 335i, rear right.

What It Helps Address

• Brake rotor wear on the rear right side
• Corrosion on exposed rotor surfaces
• Uneven pad contact on slotted brake setups
• Heat buildup during repeated braking
• Replacement needs for BMW rear brake service

Installation Notes

Verify rotor dimensions, bolt pattern, center bore, and position before installation. This rotor is directional, so install it according to the marked rotation and the vehicle’s rear right application. For BMW 430i, 440i, 340i, 330i, and related models, confirm the brake package noted in the fitment list to ensure correct application.

Quality Assurance

Dynamic Friction’s DFC Geoperformance Rotor line focuses on application-specific brake rotor construction with corrosion protection and a performance-oriented slotted surface. Part number 810-31109R is built to the listed specifications for the confirmed BMW rear right fitments.