Rear Brake Kit for BMW 220i, 228i, 320i, 328i, 428i

The DFC GEOSPEC Rotors with 5000 Advanced Brake Pads kit combines coated rear rotors and matched brake pads in one service package. Part number 4502-31235 is built for rear brake service on select BMW models from 2012-2021, including BMW 230i, BMW 220i, BMW 320i, BMW 228i, BMW 428i, and BMW 328i applications.

Key Features

• Complete rear disc brake kit with rotors and pads
• GeoSpec coated rotors with silver-gray corrosion-resistant finish
• Dry-processed rotors ready to install without oil removal
• Non-directional rotor finish for even pad bed-in and smoother stops
• 5000 Advanced pads with post-cured friction material
• Scorched pads to reduce initial break-in time
• Rubber-steel-rubber shims for improved noise and vibration control
• OE-style cast iron rotor construction with tight machining tolerances

Product Details

DFC’s GEOSPEC Rotors with 5000 Advanced Brake Pads line is built as a matched brake service solution for drivers who want rear brake components in one package. The rotors use a coated surface that helps resist rust better than conventional paint or zinc finishes, while the pads are formulated for stable friction performance and quieter operation. This part number, 4502-31235, is a direct fit for rear brake service on select BMW 230i and BMW 228i models, along with BMW 220i, 320i, 428i, and 328i applications listed below.

Fits 2017-2021 BMW 230i, rear; Fits 2017-2021 BMW 230i xDrive, rear; Fits 2018 BMW 220i, rear; Fits 2015-2016 BMW 220i, rear; Fits 2015-2018 BMW 220i, rear; Fits 2013-2018 BMW 320i, rear; Fits 2014-2016 BMW 228i, rear; Fits 2015-2016 BMW 228i xDrive, rear; Fits 2014-2016 BMW 428i, rear; Fits 2015 BMW 328i, rear; Fits 2014 BMW 328i, rear; Fits 2013 BMW 328i, rear; Fits 2012 BMW 328i, rear.

Common Issues This Kit Helps Address

• Rear brake rotor rust and surface corrosion
• Brake pulsation from worn or uneven rotors
• Noise from aged pads and worn shim materials
• Longer stopping distances caused by worn friction surfaces
• Uneven pad bed-in after a rear brake refresh

Installation Notes and Tips

Confirm rear brake configuration before ordering, especially on BMW 328i, BMW 220i, and BMW 230i applications with production-date or standard-brake notes. The rotors are shipped dry and ready for installation, which reduces prep time during service. Follow proper brake cleaning, torque, and bedding procedures after installation to help the pads and rotors seat evenly.

Quality Assurance

DFC machines the rotors to OE-style tolerances, inspects critical dimensions, and balances vented rotors as needed before final inspection. The rotors include a 12-month warranty against defects in material and workmanship. Part number 4502-31235 is part of DFC’s brake kit lineup for rear service on select BMW models.