# DS-One KD-100728 Disc Brake Rotor for 2021-2023 Subaru Crosstrek - Rear

### 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-100728 is a vehicle-specific disc brake rotor designed for compatible applications for 2021-2023 Subaru Crosstrek.

### Key Features

-   Kit includes: 2x Disc Rotor

### Package include:

-   2x Rear Disc Brake Rotor (Both Side)

### Vehicle Fitment

**Fitment Summary:** 2021-2023 Subaru Crosstrek

**Position:** Rear

-   2021-2023 Subaru Crosstrek — Position: Rear; Note: With Electric Parking Brake

### 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-100728.

**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 Crosstrek
-   2021-2023 Subaru Crosstrek Disc Brake Rotor
-   KD-100728 fitment
-   DS-One Disc Brake Rotor
-   Rear Disc Brake Rotor

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2021

Subaru

Crosstrek

Rear

With Electric Parking Brake

2022

Subaru

Crosstrek

Rear

With Electric Parking Brake

2023

Subaru

Crosstrek

Rear

With Electric Parking Brake

## Details

- **Price:** 116.66 CAD
- **Vendor:** DS-One
- **Type:** Disc Brake Rotor
- **Tags:** 2021 Subaru Crosstrek, 2022 Subaru Crosstrek, 2023 Subaru Crosstrek, Automotive Parts, Daily Driver, Direct Replacement, Disc Brake Rotor, DS-One, DS-One KD-100728, KD-100728, Rear, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 116.66 CAD | In stock |

## Images

- DS-One KD-100728 Disc Brake Rotor for 2021-2023 Subaru Crosstrek - Rear product image

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/ds-one-kd-100728-disc-brake-rotor-for-2021-2023-subaru-crosstrek-rear-kd-100728)
> Updated: 2026-07-15