Brake Kit for BMW 135i and 135is

DFC GEOSPEC Rotors with 5000 Advanced Brake Pads, part number 4502-31207, is a rear disc brake kit built for select 2008-2013 BMW 135i and 2013 BMW 135is applications. It combines coated rotors and matched pads in one package for a straightforward brake service on the rear axle.

• Rear disc brake kit with rotors and pads
• Fits 2008-2013 BMW 135i, rear
• Fits 2013 BMW 135is, rear
• DFC GEOSPEC coated rotors with silver-gray corrosion-resistant finish
• 5000 Advanced Brake Pads with post-cured friction material
• Scorched pad surface to reduce initial break-in time
• Rubber-steel-rubber shims for improved noise, vibration, and harshness control
• Non-directional rotor finish for even pad bed-in and smoother braking

DFC GEOSPEC and 5000 Advanced Line

The DFC GEOSPEC rotor line is built with a dry-to-dry coating process that helps protect against rust and arrives ready for installation. The rotors are machined to OE-style tolerances, inspected for critical dimensions, and finished to support quieter stops and consistent pad contact. The 5000 Advanced Brake Pads are post cured, scorched, and assembled with premium shims to support stable friction performance and reduced brake noise.

This part number 4502-31207 is a practical choice for BMW 135i rear brake service when you want matched components in one kit. It is also a fitment-based option for BMW 135is rear brake replacement where the application calls for DFC GEOSPEC Rotors with 5000 Advanced Brake Pads.

Common Brake Issues This Kit Can Address

• Rear brake rotor rust and surface corrosion
• Brake noise from worn pads or uneven pad contact
• Reduced stopping performance from worn friction material
• Brake pulsation caused by rotor wear or finish issues
• Longer service time when sourcing rotors and pads separately

Installation Notes and Tips

Compatible With rear axle service on 2008-2013 BMW 135i and 2013 BMW 135is. Verify rotor design and rear brake configuration before installation, since the fitment notes reference multiple rotor setups for these vehicles. Clean the hub mounting surface, inspect calipers and slides, and follow proper bedding procedures after installation to help the pads and rotors seat evenly.

Quality Assurance

DFC states that each rotor is inspected for critical attributes to meet OE specifications, and vented rotors are balance-checked during production. The rotors include a 12-month warranty against defects in material and workmanship.