Dynamite Friction 9512-31088 Disc Brake Kit - Rear

Rear Brake Kit for BMW 220i, 228i, 230i and More

Dynamite Friction 9512-31088 is a rear disc brake service kit built for select BMW applications with standard rear brakes. It combines DFC Hi-Carbon Alloy GEOMET coated rotors with 5000 Advanced ceramic brake pads for a complete rear brake refresh on covered 2 Series, 3 Series, and 4 Series models.

The DFC Hi-Carbon Alloy GEOMET rotor and 5000 Advanced pad combination is aimed at consistent braking performance, corrosion resistance on the rotor surface, and smooth everyday stopping behavior. Part number 9512-31088 is a direct-fit service kit for the rear axle on the listed BMW fitments.

Key Features

• Rear disc brake kit for select BMW standard brake applications
• DFC Hi-Carbon Alloy GEOMET coated rotors for improved rotor surface protection
• 5000 Advanced ceramic brake pads for quiet, street-focused braking
• Service kit format for rear brake replacement
• Fits multiple BMW chassis applications across 2012-2021 model years
• Part number 9512-31088 for accurate ordering and fitment lookup

Fitment Details

• Fits 2017-2021 BMW 230i, rear, Disc Brake Rotor - Standard Brakes; DFC Hi-Carbon Alloy GEOMET Coated Rotors with 5000 Advanced Brake Pads - Ceramic and Hardware Kit
• Fits 2017-2021 BMW 230i xDrive, rear, Disc Brake Rotor - Standard Brakes; DFC Hi-Carbon Alloy GEOMET Coated Rotors with 5000 Advanced Brake Pads - Ceramic and Hardware Kit
• Fits 2018 BMW 220i, rear, Mexico; DFC Hi-Carbon Alloy GEOMET Coated Rotors with 5000 Advanced Brake Pads - Ceramic and Hardware Kit
• Fits 2015-2016 BMW 220i, rear, Mexico; DFC Hi-Carbon Alloy GEOMET Coated Rotors with 5000 Advanced Brake Pads - Ceramic and Hardware Kit
• Fits 2018 BMW 220i, rear, DFC Hi-Carbon Alloy GEOMET Coated Rotors with 5000 Advanced Brake Pads - Ceramic and Hardware Kit
• Fits 2015-2016 BMW 220i, rear, DFC Hi-Carbon Alloy GEOMET Coated Rotors with 5000 Advanced Brake Pads - Ceramic and Hardware Kit
• Fits 2013-2018 BMW 320i, rear, DFC Hi-Carbon Alloy GEOMET Coated Rotors with 5000 Advanced Brake Pads - Ceramic and Hardware Kit
• Fits 2014-2018 BMW 328d, rear, DFC Hi-Carbon Alloy GEOMET Coated Rotors with 5000 Advanced Brake Pads includes Hardware
• Fits 2017 BMW 220i, rear, Mexico; DFC GEOMET Rotors with 5000 Advanced Brake Pads includes Hardware
• Fits 2014-2016 BMW 228i, rear, Disc Brake Rotor - Standard Brakes; DFC Hi-Carbon Alloy GEOMET Coated Rotors with 5000 Advanced Brake Pads - Ceramic and Hardware Kit
• Fits 2015-2016 BMW 228i xDrive, rear, Disc Brake Rotor - Standard Brakes; DFC Hi-Carbon Alloy GEOMET Coated Rotors with 5000 Advanced Brake Pads - Ceramic and Hardware Kit
• Fits 2014-2016 BMW 428i, rear, Disc Brake Rotor - Standard Brakes; DFC Hi-Carbon Alloy GEOMET Coated Rotors with 5000 Advanced Brake Pads - Ceramic and Hardware Kit
• Fits 2015 BMW 328i, rear, Standard Brakes; Vehicle Production Date to 06/14 (171mm Rear Disc Hat Diameter); DFC Hi-Carbon Alloy GEOMET Coated Rotors with 5000 Advanced Brake Pads - Ceramic and Hardware Kit
• Fits 2014 BMW 328i, rear, Disc Brake Rotor - Standard Brakes; DFC Hi-Carbon Alloy GEOMET Coated Rotors with 5000 Advanced Brake Pads - Ceramic and Hardware Kit
• Fits 2013 BMW 328i, rear, Standard Brakes (312mm Front Rotors); DFC GEOMET Rotors with 5000 Advanced Brake Pads includes Hardware
• Fits 2012 BMW 328i, rear, Excluding M Sports Package (312mm Front Rotors); DFC GEOMET Rotors with 5000 Advanced Brake Pads includes Hardware

What This Brake Kit Helps Address

• Rear brake pad wear on BMW 220i, 228i, 230i, 320i, 328d, 328i, and 428i applications
• Rotor surface corrosion on the rear axle
• Brake noise from worn pads or uneven rotor surfaces
• Reduced braking consistency during normal street driving
• Service needs on standard rear brake systems

Installation Notes

Verify rear axle fitment against the vehicle’s brake configuration before ordering, especially on BMW 328i applications with production-date and brake-package notes. This kit is for rear disc brake service only and should be installed on vehicles matching the listed standard-brake applications. Follow factory torque specifications and bedding procedures after installation.

Quality Assurance

Dynamite Friction supplies this kit as a matched brake service solution using coated rotors and ceramic pads for the listed BMW rear applications. Part number 9512-31088 should be matched to the vehicle’s year, model, and brake notes for correct application selection.