# Genius KG-100583 Disc Brake Rotor for 2006-2015 BMW X1, BMW 328i and More - Rear

### Performance Overview

Genius has been the undisputed leader in coated rotor manufacturing for the last 15 years thanks to it's groundbreaking lab engineered G-Cast™ iron cast and G-Coat™ dipped conative. Genius in-house engineered managed to develop the best combination of iron cast and coating to produce unmatched protection that adhere and stay durable for the lifetime of the rotor, without compromising on the rotor braking performan...

### Key Features

-   Engineered with with Carbon-Enhanced G-Cast™ (G11H18/G3000) iron castings to achieve an optimal braking performance (strength, stability, durability)
-   Exclusive G-Coat™ double-layer (8µm) protective coating provides rust protection on 100% of the non-braking surface
-   100% Precision Spin and Mill-Balanced for smoother stopping and zero vibration at any speed
-   Cross-Hatched smooth surface to improve the pad's ability to grip the rotor surface, especially during initial brake applications or in wet conditions
-   Double disc ground finish eliminates lateral run-out and DTV (disk thickness variation) issues on the rotor and improves pad-rotor bed-in
-   Tested for maximum tolerance to voluminous amount of constant thermal cycles

### Package include:

-   2x Disc Brake Rotor

### Vehicle Fitment

**Fitment Summary:** 2006-2015 BMW X1, BMW 328i, BMW 328i xDrive, BMW 328xi, BMW 325xi

**Position:** Rear

-   2015 BMW X1 — Position: Rear | Fitment Precision: xDrive28i/sDrive28i
-   2013 BMW 328i — Position: Rear | Fitment Precision: Convertible and with 3.0L
-   2013 BMW 328i xDrive — Position: Rear | Fitment Precision: Coupe and with 3.0L | Note: With Single Piston Rear Caliper and With 300mm Diameter Rear Rotor
-   2013-2014 BMW X1 — Position: Rear | Fitment Precision: xDrive28i
-   2012 BMW 328i — Position: Rear | Fitment Precision: Convertible/Wagon and with 3.0L
-   2012 BMW X1 — Position: Rear | Fitment Precision: xDrive28i | Note: With 300mm Diameter Rear Rotor
-   2009-2012 BMW 328i xDrive — Position: Rear
-   2007-2011 BMW 328i — Position: Rear | Fitment Precision: Convertible/Wagon
-   2007-2008 BMW 328xi — Position: Rear
-   2006 BMW 325xi — 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 2006-2015 BMW X1, BMW 328i, BMW 328i xDrive, BMW 328xi, BMW 325xi.

**What part number is this?**  
The listed part number is KG-100583.

**Is this product designed for direct replacement?**  
Yes. This Disc Brake Rotor 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

-   Disc Brake Rotor for BMW X1
-   KG-100583 fitment
-   Genius Disc Brake Rotor
-   Rear Disc Brake Rotor
-   2006-2015 BMW X1 Disc Brake Rotor

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2015

BMW

X1

Rear

xDrive28i/sDrive28i

2013

BMW

328i

Rear

Convertible and with 3.0L

2013

BMW

328i xDrive

Rear

Coupe and with 3.0L

With Single Piston Rear Caliper and With 300mm Diameter Rear Rotor

2013

BMW

X1

Rear

xDrive28i

2014

BMW

X1

Rear

xDrive28i

2012

BMW

328i

Rear

Convertible/Wagon and with 3.0L

2012

BMW

X1

Rear

xDrive28i

With 300mm Diameter Rear Rotor

2009

BMW

328i xDrive

Rear

2010

BMW

328i xDrive

Rear

2011

BMW

328i xDrive

Rear

2012

BMW

328i xDrive

Rear

2007

BMW

328i

Rear

Convertible/Wagon

2008

BMW

328i

Rear

Convertible/Wagon

2009

BMW

328i

Rear

Convertible/Wagon

2010

BMW

328i

Rear

Convertible/Wagon

2011

BMW

328i

Rear

Convertible/Wagon

2007

BMW

328xi

Rear

2008

BMW

328xi

Rear

2006

BMW

325xi

Rear

## Details

- **Price:** 105.26 CAD
- **Vendor:** Genius
- **Type:** Disc Brake Rotor
- **Tags:** 2006-2015 BMW X1, Automotive Parts, BMW X1, Brake Parts, Disc Brake Rotor, Genius, KG-100583, Rear, Replacement Parts, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 105.26 CAD | In stock |

## Images

- Genius KG-100583 Disc Brake Rotor for 2006-2015 BMW X1, BMW 328i and More - Rear

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> Source: [Standard Auto Part](www.standardautopart.com/products/genius-kg-100583-disc-brake-rotor-2006-2015-bmw-x1)
> Updated: 2026-06-10