Dynamite Friction 4512-31219 Disc Brake Kit - Front

Front Brake Kit for BMW 2, 3, and 4 Series

Dynamite Friction DFC GEOSPEC Coated Rotors with 5000 Advanced Brake Pads - Ceramic and Hardware, part number 4512-31219, is a front disc brake kit built for select BMW applications. It combines coated rotors, ceramic pads, and brake hardware in one service package for OE-style brake replacement.

Key Features

• GEOSPEC coated front rotors with a silver-gray corrosion-resistant finish
• Dry-processed rotors that are ready to install without oil removal
• G3000/G11H18 cast iron rotor construction for OE-spec durability and stability
• Non-directional rotor finish for more even pad bed-in and smoother braking
• 5000 Advanced ceramic brake pads with post-cured friction material
• Scorched pads to reduce initial break-in time and improve first-stop response
• Premium rubber-steel-rubber shims for improved noise, vibration, and harshness control
• Brake hardware with PTFE coating, vulcanized rubber, and stainless steel components

Product Details

DFC built this brake service kit to match the demands of modern BMW braking systems. The coated rotors are machined to tight tolerances, inspected for critical dimensions, and finished to support quieter, smoother stops. The ceramic pad formulation is designed for stable friction performance, while the included hardware addresses worn or corroded brake clips and related contact points that can affect pedal feel and pad movement. Part number 4512-31219 is a practical front brake solution for drivers servicing BMW 220i, 228i, 230i, 320i, 328i, 330i, 428i, and related xDrive and Gran Coupe applications.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

• Brake noise from worn pads or fatigued hardware
• Uneven pad wear caused by corroded or weak hardware components
• Reduced stopping consistency from aged front brake parts
• Rotor rust buildup on exposed braking surfaces
• Longer service time caused by cleaning oil-coated rotors before installation

Installation Notes and Fitment

Compatible With front brake service on select BMW models. Fits 2017-2021 BMW 230i, front. Fits 2017-2021 BMW 230i xDrive, front. Fits 2017-2020 BMW 430i, front. Fits 2017-2020 BMW 430i Gran Coupe, front. Fits 2017-2020 BMW 430i xDrive, front. Fits 2017-2020 BMW 430i xDrive Gran Coupe, front. Fits 2017-2019 BMW 330i GT xDrive, front. Fits 2017-2019 BMW 330i xDrive, front. Fits 2018 BMW 220i, front. Fits 2015-2016 BMW 220i, front. Fits 2018 BMW 220i, front, Mexico. Fits 2015-2016 BMW 220i, front, Mexico. Fits 2013-2018 BMW 320i, front. Fits 2013-2018 BMW 320i xDrive, front. Fits 2014-2018 BMW 328d xDrive, front. Fits 2017-2018 BMW 330i, front. Fits 2017-2018 BMW 330i xDrive, front. Fits 2017 BMW 220i, front, Mexico. Fits 2014-2016 BMW 228i, front. Fits 2015-2016 BMW 228i xDrive, front. Fits 2016 BMW 328i, front. Fits 2014 BMW 328i, front. Fits 2014-2016 BMW 328i GT xDrive, front. Fits 2014-2016 BMW 328i xDrive, front. Fits 2014-2016 BMW 428i, front. Fits 2015-2016 BMW 428i Gran Coupe, front. Fits 2014-2016 BMW 428i xDrive, front. Fits 2015-2016 BMW 428i xDrive Gran Coupe, front. Fits 2015 BMW 328i, front, Standard Brakes; Vehicle Production Date to 06/14 (171mm Rear Disc Hat Diameter). Fits 2015 BMW 328i, front, Standard Brakes; Vehicle Production From 07/14 (194mm Rear Disc Hat Diameter). Fits 2013 BMW 328i, front, Standard Brakes (312mm Front Rotors). Fits 2012 BMW 328i, front, Excluding M Sports Package (312mm Front Rotors).

Before ordering, verify rotor size, brake package, and production-date notes for your BMW 2 Series, 3 Series, or 4 Series application. This kit is for front axle service only.

Quality Assurance

Each DFC GEOSPEC rotor is inspected for balance and critical dimensions after machining, and every rotor is checked to confirm OE-spec requirements. The rotors carry a 12-month warranty against defects in material and workmanship.