# DS-One KD-100042 Disc Brake Rotor for 2005-2017 Subaru WRX, Subaru WRX STI, Subaru Impreza - Front

### Performance Overview

DS-One is the pioneer in Disc Brake Rotor innovation and developed the award-winning DS1™ Bi-Directional Drilled and Slotted. This technology brings universal left or right installation to performance rotors and extreme heat dissipation while maintaining the rotor structure. Our exclusive Carbon-Enhanced PowerCast™ (G11H18/G3000) iron castings achieve an unmatched power friction, superior fade resistance and is lab tested to ensure consistency DS-One KD-100042 is a vehicle-specific disc brake rotor designed for compatible applications for 2005-2017 Subaru WRX, Subaru WRX STI, Subaru Impreza.

### Key Features

-   Kit includes: 2x Disc Rotor

### Package include:

-   2x Front Coated Disc Brake Rotor (Both Side)

### Vehicle Fitment

**Fitment Summary:** 2005-2017 Subaru WRX, WRX STI, Impreza

**Position:** Front

-   2014 Subaru WRX — Position: Front
-   2013-2017 Subaru WRX STI — Position: Front
-   2011-2014 Subaru Impreza — Position: Front; Fitment Precision: WRX STI/WRX STI Limited
-   2008-2010 Subaru Impreza — Position: Front; Fitment Precision: WRX STI
-   2007 Subaru Impreza — Position: Front; Fitment Precision: WRX STI/WRX STI Limited
-   2005-2006 Subaru Impreza — Position: Front; Fitment Precision: WRX STI

### FAQ

**Will this fit my vehicle?**  
Please verify your year, make, model, position, fitment precision, and any fitment notes using the compatibility list above before purchase.

**What part number is this?**  
The listed part number is KD-100042.

**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

-   Disc Brake Rotor for Subaru WRX
-   2005-2017 Subaru WRX Disc Brake Rotor
-   KD-100042 fitment
-   DS-One Disc Brake Rotor
-   Front Disc Brake Rotor

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2014

Subaru

WRX

Front

2013

Subaru

WRX STI

Front

2014

Subaru

WRX STI

Front

2015

Subaru

WRX STI

Front

2016

Subaru

WRX STI

Front

2017

Subaru

WRX STI

Front

2011

Subaru

Impreza

Front

WRX STI/WRX STI Limited

2012

Subaru

Impreza

Front

WRX STI/WRX STI Limited

2013

Subaru

Impreza

Front

WRX STI/WRX STI Limited

2014

Subaru

Impreza

Front

WRX STI/WRX STI Limited

## Details

- **Price:** 181.14 CAD
- **Vendor:** DS-One
- **Type:** Disc Brake Rotor
- **Tags:** 2011 Subaru Impreza, 2012 Subaru Impreza, 2013 Subaru Impreza, 2013 Subaru WRX STI, 2014 Subaru Impreza, 2014 Subaru WRX, 2014 Subaru WRX STI, 2015 Subaru WRX STI, 2016 Subaru WRX STI, 2017 Subaru WRX STI, Automotive Parts, Daily Driver, Direct Replacement, Disc Brake Rotor, DS-One, DS-One KD-100042, Front, KD-100042, Vehicle Fitment, WRX STI/WRX STI Limited

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 181.14 CAD | In stock |

## Images

- DS-One KD-100042 Disc Brake Rotor for 2005-2017 Subaru WRX, Subaru WRX STI, Subaru Impreza - Front product image

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/ds-one-kd-100042-disc-brake-rotor-for-2005-2017-subaru-wrx-subaru-wrx-sti-subaru-impreza-front-kd-100042)
> Updated: 2026-07-15