Dynamic Friction 604-31123 Disc Brake Rotor - Front
OE Quality 60-Day Returns
Dynamic Friction
 DFC GEOSPEC Coated Rotor

Dynamic Friction 604-31123 Disc Brake Rotor - Front

Brand Dynamic Friction 604-31123
Position Front
Product line DFC GEOSPEC Coated Rotor
Fits BMW · 12 vehicles

GEOSPEC coated rotor. Helps resist corrosion for cleaner appearance and longer service life.

Disc brake rotor. Provides consistent braking performance with a direct replacement design.

$48.47Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Disc Brake Rotors are typically replaced in pairs, axle by axle.
Order total $48.47
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Disc Brake Rotor options

DFC GEOSPEC Coated Rotor for BMW i3

The Dynamic Friction DFC GEOSPEC Coated Rotor, part number 604-31123, is a front disc brake rotor for select BMW i3 and BMW i3s models. It is built for drivers looking for a direct-fit brake rotor replacement with corrosion-resistant coating for everyday street use.

Key Features

  • DFC GEOSPEC coated rotor for front brake service
  • Direct-fit replacement for BMW i3 front applications
  • Corrosion-resistant coated surface helps protect non-friction areas
  • Part number 604-31123 for ordering and fitment verification
  • Compatible With 2014-2021 BMW i3, front
  • Compatible With 2018-2021 BMW i3s, front

Product Details

The DFC GEOSPEC Coated Rotor line is focused on OE-style replacement rotors with a protective coating applied to exposed surfaces. For BMW i3 and BMW i3s front brake service, this rotor supports clean installation and helps maintain a finished appearance on the hub and hat areas while the friction surface remains ready for braking performance. If you are searching for a BMW i3 front brake rotor or a BMW i3s front rotor replacement, 604-31123 is the fitment-specific part number to reference.

Common Brake Issues It Can Address

  • Rotor wear that affects braking smoothness
  • Surface corrosion on the rotor hat or non-friction areas
  • Brake pulsation caused by worn front rotors
  • Noise related to rotor condition
  • Need for a direct-fit front rotor replacement on BMW i3 or BMW i3s

Installation Notes

Verify front axle fitment before ordering and match the part number 604-31123 to your vehicle application. This rotor is listed for front position use only on 2014-2021 BMW i3 and 2018-2021 BMW i3s. Inspect pads, caliper condition, and hub surfaces during brake service to help ensure proper rotor seating and even wear.

Quality Assurance

Dynamic Friction supplies the DFC GEOSPEC Coated Rotor as a fitment-specific brake component for the listed BMW applications. Confirm vehicle year, model, and front position against the catalog data before installation.

Related reading

This part fits 12 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2021BMWi3FrontDFC GEOSPEC Coated Rotor
2021BMWi3sFrontDFC GEOSPEC Coated Rotor
2020BMWi3FrontDFC GEOSPEC Coated Rotor
2020BMWi3sFrontDFC GEOSPEC Coated Rotor
2019BMWi3FrontDFC GEOSPEC Coated Rotor
2019BMWi3sFrontDFC GEOSPEC Coated Rotor
2018BMWi3FrontDFC GEOSPEC Coated Rotor
2018BMWi3sFrontDFC GEOSPEC Coated Rotor
2017BMWi3FrontDFC GEOSPEC Coated Rotor
2016BMWi3FrontDFC GEOSPEC Coated Rotor
2015BMWi3FrontDFC GEOSPEC Coated Rotor
2014BMWi3FrontDFC GEOSPEC Coated Rotor