Dynamite Friction 4512-31253 Disc Brake Kit - Front

DFC Brake Kit for BMW Front Service

The Dynamite Friction DFC GEOSPEC Coated Rotors with 5000 Advanced Brake Pads - Ceramic and Hardware kit is built for front brake service on select BMW 3 Series and 4 Series applications. Part number 4512-31253 combines coated rotors, ceramic pads, and matching hardware for a complete front brake refresh.

Key Features

• DFC GEOSPEC coated rotors with a silver-gray corrosion-resistant finish
• 5000 Advanced ceramic brake pads with post-cured friction material
• Scorched pad surface to reduce initial break-in time
• Premium rubber-steel-rubber shims for improved noise, vibration, and harshness control
• Non-directional rotor finish for more even pad bed-in and smoother braking
• Hardware kit uses PTFE coating, vulcanized rubber, and stainless steel
• Dry-processed rotors arrive ready to install

Product Details

DFC 4512-31253 is a front disc brake kit engineered for OE-style fitment and braking consistency. The rotors are cast to G3000/G11H18 specifications, machined to tight tolerances, and inspected for critical dimensions and balance. The pads are formulated for stable friction performance, while the included hardware is designed to restore proper spring tension and caliper movement during brake service. This kit is a practical choice for BMW 335i, 340i, 435i, and 440i front brake maintenance where coated rotors and ceramic pads are preferred.

Compatible Applications

• Fits 2017-2020 BMW 440i, front, M Sport Brakes; Optional Design Full Cast Rotors (Standard Rotors)
• Fits 2017-2020 BMW 440i, front, M Sport Brakes, Aluminum Hat Rotors (Standard Rotors)
• Fits 2017-2020 BMW 440i Gran Coupe, front, M Sport Brakes; Optional Design Full Cast Rotors (Standard Rotors)
• Fits 2017-2020 BMW 440i Gran Coupe, front, M Sport Brakes, Aluminum Hat Rotors (Standard Rotors)
• Fits 2017-2020 BMW 440i xDrive, front, M Sport Brakes, Aluminum Hat Rotors (Standard Rotors)
• Fits 2017-2020 BMW 440i xDrive, front, M Sport Brakes; Optional Design Full Cast Rotors (Standard Rotors)
• Fits 2017-2020 BMW 440i xDrive Gran Coupe, front, M Sport Brakes, Aluminum Hat Rotors (Standard Rotors)
• Fits 2017-2020 BMW 440i xDrive Gran Coupe, front, M Sport Brakes; Optional Design Full Cast Rotors (Standard Rotors)
• Fits 2016-2018 BMW 340i, front, M Sport Brakes; Optional Design Full Cast Rotors (Standard Rotors)
• Fits 2016-2018 BMW 340i, front, M Sport Brakes, Aluminum Hat Rotors (Standard Rotors)
• Fits 2018 BMW 340i xDrive, front, M Sport Brakes
• Fits 2016-2017 BMW 340i xDrive, front, M Sport Brakes, Aluminum Hat Rotors (Standard Rotors)
• Fits 2016-2017 BMW 340i xDrive, front, M Sport Brakes; Optional Design Full Cast Rotors (Standard Rotors)
• Fits 2014-2016 BMW 435i, front, M Sport Brakes; Optional Design Full Cast Rotors (Standard Rotors)
• Fits 2014-2016 BMW 435i, front, M Sport Brakes, Aluminum Hat Rotors (Standard Rotors)
• Fits 2015-2016 BMW 435i Gran Coupe, front, M Sport Brakes; Optional Design Full Cast Rotors (Standard Rotors)
• Fits 2015-2016 BMW 435i Gran Coupe, front, M Sport Brakes, Aluminum Hat Rotors (Standard Rotors)
• Fits 2014-2016 BMW 435i xDrive, front, M Sport Brakes; Optional Design Full Cast Rotors (Standard Rotors)
• Fits 2014-2016 BMW 435i xDrive, front, M Sport Brakes, Aluminum Hat Rotors (Standard Rotors)
• Fits 2015-2016 BMW 435i xDrive Gran Coupe, front, M Sport Brakes, Aluminum Hat Rotors (Standard Rotors)
• Fits 2015-2016 BMW 435i xDrive Gran Coupe, front, M Sport Brakes; Optional Design Full Cast Rotors (Standard Rotors)
• Fits 2014-2015 BMW 335i, front, M Sport Brakes, Aluminum Hat Rotors (Standard Rotors)
• Fits 2014-2015 BMW 335i, front, M Sport Brakes; Optional Design Full Cast Rotors (Standard Rotors)
• Fits 2013-2015 BMW 335i xDrive, front, M Sport Brakes; Optional Design Full Cast Rotors (Standard Rotors)
• Fits 2014-2015 BMW 335i xDrive, front, M Sport Brakes; Oginal Design Aluminum Hat Rotors (Standard Rotors)
• Fits 2013-2015 BMW ActiveHybrid 3, front, M Sport Brakes; Optional Design Full Cast Rotors (Standard Rotors)
• Fits 2013-2015 BMW ActiveHybrid 3, front, M Sport Brakes, Aluminum Hat Rotors (Standard Rotors)
• Fits 2013 BMW 335i xDrive, front, M Sport Brakes, Aluminum Hat Rotors (Standard Rotors)

Common Brake Service Uses

• Front rotor replacement for worn or rusted OE-style rotors
• Brake pad service when friction material is near minimum thickness
• Correction of brake noise caused by fatigued or corroded hardware
• Restoration of smooth pedal feel and consistent stopping response
• Replacement for uneven wear or reduced caliper movement at the front axle

Installation Notes

Clean the hub surface before installation and verify rotor orientation and pad fitment against the vehicle’s brake package. The coated rotor surface is ready to install and does not require oil removal, which can reduce prep time during a front brake job. Follow proper bedding procedures after installation to help the pads and rotors seat evenly.

Quality Assurance

DFC machines the rotors to OE specifications, 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 4512-31253 is built as a complete front brake service kit for BMW 335i, 340i, 435i, and 440i applications.