# Transit Auto KDF-100639 Disc Brake Kit for 2017-2023 Subaru Crosstrek, Subaru Impreza - Front

### Performance Overview

Transit Auto offers the most comprehensive and highest-quality replacement kits on the market. Thanks to our cutting-edge AI, in-house product team, and proprietary fitment data, we are able to build and deliver the most accurate kits on the market. All our kits include the highest-quality parts on the market, sourced directly by Transit and its sub-brands. Backed by over 50 years of experience and with in-house q...

### Key Features

-   Exclusive PowerGrip™ Semi-Metallic formula provides unmatched braking power (powerful friction, extreme temperature tolerance, aggressive initial bite) while maintaining low dust and noise
-   Engineered with Carbon-Enhanced PowerCast™ (G11H18/G3000) iron castings to achieve an unmatched power and braking performance (strength, grip, stability)
-   Fiber-Reinforced Multi-Layer Shim with a rubber core minimize noise, vibration, and harshness for complete quietness
-   Exclusive DS1™ Bi-Directional Drilled and Slotted for universal left or right installation
-   Engineered with High Carbon SteelRX™ alloy (Pressure Resistant, Thermal Conductive) and dipped in an Anti-Rust Black Paint to improve durability
-   Precision Cross-Drilled and Slotted for maximum cooling and heat dissipation

### Package include:

-   2x Disc Brake Rotor
-   1x Brake Pad Set

### Vehicle Fitment

**Fitment Summary:** 2017-2023 Subaru Crosstrek, Subaru Impreza

**Position:** Front

-   2018-2023 Subaru Crosstrek — Position: Front
-   2017-2023 Subaru Impreza — Position: Front | Note: With 293mm Diameter Front Rotor

### 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 2017-2023 Subaru Crosstrek, Subaru Impreza.

**What part number is this?**  
The listed part number is KDF-100639.

**Is this product designed for direct replacement?**  
Yes. This Disc Brake Kit 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 Kit for Subaru Crosstrek
-   KDF-100639 fitment
-   Transit Auto Disc Brake Kit
-   Front Disc Brake Kit
-   2017-2023 Subaru Crosstrek Disc Brake Kit

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2018

Subaru

Crosstrek

Front

2019

Subaru

Crosstrek

Front

2020

Subaru

Crosstrek

Front

2021

Subaru

Crosstrek

Front

2022

Subaru

Crosstrek

Front

2023

Subaru

Crosstrek

Front

2017

Subaru

Impreza

Front

With 293mm Diameter Front Rotor

2018

Subaru

Impreza

Front

With 293mm Diameter Front Rotor

2019

Subaru

Impreza

Front

With 293mm Diameter Front Rotor

2020

Subaru

Impreza

Front

With 293mm Diameter Front Rotor

2021

Subaru

Impreza

Front

With 293mm Diameter Front Rotor

2022

Subaru

Impreza

Front

With 293mm Diameter Front Rotor

2023

Subaru

Impreza

Front

With 293mm Diameter Front Rotor

## Details

- **Price:** 155.11 CAD
- **Vendor:** Transit Auto
- **Type:** Disc Brake Kit
- **Tags:** 2017-2023 Subaru Crosstrek, Automotive Parts, Brake Parts, Disc Brake Kit, Front, KDF-100639, Replacement Parts, Subaru Crosstrek, Transit Auto, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 155.11 CAD | In stock |

## Images

- Transit Auto KDF-100639 Disc Brake Kit for 2017-2023 Subaru Crosstrek, Subaru Impreza - Front

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/transit-auto-kdf-100639-disc-brake-kit-2017-2023-subaru-crosstrek)
> Updated: 2026-06-02