# EBC Brakes S12KR1378 Rear Stage 12 Redstuff Pad And RK Series Rotor Kit for 2011-2018 BMW X3 XDRIVE28I XDRIVE35I 3.0L

### Performance Overview

EBC Brakes S12KR1378 Rear Stage 12 Redstuff Pad And RK Series Rotor Kit for 2011-2018 BMW X3 XDRIVE28I XDRIVE35I 3.0L is a vehicle-specific brake rotor designed for 2011-2018 BMW X3 XDRIVE28I XDRIVE35I 3.0L, BMW X3 XDRIVE28I XDRIVE35I 2.0L, BMW X3 SDRIVE28I XDRIVE28I XDRIVE28D, BMW X3 M40I XDRIVE30I 2.0L, BMW X4 M40I XDRIVE28I 2.0L. The EBC Stage 12 Brake Kits are the best choice if you want a better brake at any speed for your muscle car or premium import! These brake kits come with EBC Redstuff brake pads and RK rotors, making it a great choice for anyone! These combo-kits also saves you money rather than buying brake pads and rotors separately! The EBC Redstuff Brake Pads are crafted with ceramic granules enhanced Aramid fiber. They come fully shimmed, slotted and chamfered and features the patented EBC break-in coating that gives you after installation safe braking and reduced brake fade. The EBC RK Series Premium OE-Style Rotors will give you an OE like looks and better performance to your ride. It is designed from G3000 gray iron and 100% runout inspected to ensure no

### Key Features

-   Designed as a vehicle-specific brake rotor replacement for rear applications
-   Helps restore smooth, consistent braking performance
-   Built for direct-fit installation on compatible vehicles
-   Supports reliable stopping power for daily driving
-   Recommended to verify year, make, model, and position before ordering

### Vehicle Fitment

**Fitment Summary:** 2011-2018 BMW X3 XDRIVE28I XDRIVE35I 3.0L, BMW X3 XDRIVE28I XDRIVE35I 2.0L, BMW X3 SDRIVE28I XDRIVE28I XDRIVE28D, BMW X3 M40I XDRIVE30I 2.0L, BMW X4 M40I XDRIVE28I 2.0L

**Position:** Rear

-   2011-2012 BMW X3 XDRIVE28I XDRIVE35I 3.0L— Position: Rear
-   2013-2014 BMW X3 XDRIVE28I XDRIVE35I 2.0L— Position: Rear
-   2015-2017 BMW X3 SDRIVE28I XDRIVE28I XDRIVE28D— Position: Rear
-   2018 BMW X3 M40I XDRIVE30I 2.0L— Position: Rear
-   2018 BMW X4 M40I XDRIVE28I 2.0L— Position: Rear

### FAQ

**Will this fit my vehicle?**  
Please verify your year, make, model, position, and any fitment notes using the compatibility list above before purchase. This listing includes fitment data for 2011-2018 BMW X3 XDRIVE28I XDRIVE35I 3.0L, BMW X3 XDRIVE28I XDRIVE35I 2.0L, BMW X3 SDRIVE28I XDRIVE28I XDRIVE28D, BMW X3 M40I XDRIVE30I 2.0L, BMW X4 M40I XDRIVE28I 2.0L.

**What part number is this?**  
The listed part number is S12KR1378.

**Is this product designed for direct replacement?**  
Yes. This product is intended to match compatible vehicle applications listed in the fitment section.

**Should I confirm fitment before ordering?**  
Yes. Always compare your original part, position, and vehicle details with the fitment chart before ordering.

### Common Searches

-   brake rotor for BMW X3 XDRIVE28I XDRIVE35I 3.0L
-   rear brake rotor for 2011 X3 XDRIVE28I XDRIVE35I 3.0L
-   EBC Brakes S12KR1378 fitment
-   S12KR1378 rear brake rotor
-   rear stage 12 redstuff pad and rk series rotor kit for BMW X3 XDRIVE28I XDRIVE35I 3.0L

### Vehicle Fitment Table

   

Year

Make

Model

Position

2011

BMW

X3 XDRIVE28I XDRIVE35I 3.0L

Rear

2012

BMW

X3 XDRIVE28I XDRIVE35I 3.0L

Rear

2013

BMW

X3 XDRIVE28I XDRIVE35I 2.0L

Rear

2014

BMW

X3 XDRIVE28I XDRIVE35I 2.0L

Rear

2015

BMW

X3 SDRIVE28I XDRIVE28I XDRIVE28D

Rear

2016

BMW

X3 SDRIVE28I XDRIVE28I XDRIVE28D

Rear

2017

BMW

X3 SDRIVE28I XDRIVE28I XDRIVE28D

Rear

2018

BMW

X3 M40I XDRIVE30I 2.0L

Rear

2018

BMW

X4 M40I XDRIVE28I 2.0L

Rear

## Details

- **Price:** 423.74 CAD
- **Vendor:** EBC Brakes
- **Type:** Brake Rotor
- **Tags:** 2011 BMW X3 XDRIVE28I XDRIVE35I 3.0L, 2012 BMW X3 XDRIVE28I XDRIVE35I 3.0L, 2013 BMW X3 XDRIVE28I XDRIVE35I 2.0L, 2014 BMW X3 XDRIVE28I XDRIVE35I 2.0L, 2015 BMW X3 SDRIVE28I XDRIVE28I XDRIVE28D, 2016 BMW X3 SDRIVE28I XDRIVE28I XDRIVE28D, 2017 BMW X3 SDRIVE28I XDRIVE28I XDRIVE28D, 2018 BMW X3 M40I XDRIVE30I 2.0L, 2018 BMW X4 M40I XDRIVE28I 2.0L, Automotive Parts, Brake Performance, Brake Rotor, Daily Driving, Direct Replacement, EBC Brakes, EBC Brakes S12KR1378, Rear, Rear Stage 12 Redstuff Pad And RK Series Rotor Kit, S12KR1378, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 423.74 CAD | In stock |

## Images

- EBC Brakes S12KR1378 Rear Stage 12 Redstuff Pad And RK Series Rotor Kit for 2011-2018 BMW X3 XDRIVE28I XDRIVE35I 3.0L product image

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/ebc-brakes-s12kr1378-rear-stage-12-redstuff-pad-and-rk-series-rotor-kit-for-2011-2018-bmw-x3-xdrive28i-xdrive35i-3-0l-s12kr1378)
> Updated: 2026-05-30