# CMX 8-982044 Rear Disc Brake Rotor for 2015-2021 Subaru WRX

### Performance Overview

The CMX 8-982044 Disc Brake Rotor is designed as a direct replacement part for compatible Subaru WRX applications. It is built to support reliable performance, proper fitment, and straightforward installation when replacing a worn or damaged component.

**Installation Position:** Rear

### Key Features

-   Make sure to buy two (2)!
-   (One for left side and one for right side)
-   Engineered with carbon-enhanced XCast™ (G3000) iron castings to achieve an optimal wear resistance
-   tensile strength and steel hardness providing unmatched braking performance
-   100% Precision Spin and Mill-Balanced for smoother stopping and zero vibration at any speed

### Interchange Numbers

**Interchange / Cross Reference Part Numbers:** AC72575, AR72575, CR72575, PR72575, YH524452, YH524452HC, YH524452P, 120.47032, BR901642, SU-715, 2940798, ONZ1120, 2488812101, 3488812101, 7488812101, 901642, 940798, Q1982044, 982044FZN, 982044R, 982044, SU1008, ASU1008

Please compare these interchange numbers with your original part number and confirm vehicle compatibility before ordering.

### Vehicle Fitment

Review the vehicle fitment list below to confirm this part matches your vehicle before purchase.

-   2015 Subaru WRX
-   2016 Subaru WRX
-   2017 Subaru WRX
-   2018 Subaru WRX
-   2019 Subaru WRX
-   2020 Subaru WRX
-   2021 Subaru WRX

### Vehicle Fitment Table

   

Year

Make

Model

Position

2015

Subaru

WRX

Rear

2016

Subaru

WRX

Rear

2017

Subaru

WRX

Rear

2018

Subaru

WRX

Rear

2019

Subaru

WRX

Rear

2020

Subaru

WRX

Rear

2021

Subaru

WRX

Rear

### FAQ

**Will this fit a 2015 Subaru WRX?**  
Yes, this Disc Brake Rotor fits the vehicles listed in the Vehicle Fitment section above. Please confirm the year, make, model, and position before ordering.

**What position does this part fit?**  
This part is listed for the Rear position on compatible vehicles.

**Can I use the interchange numbers to confirm compatibility?**  
Yes. Compare the interchange or cross-reference numbers shown above with your original part number, then verify the vehicle fitment before ordering.

**Is professional installation recommended?**  
Professional installation is recommended to help ensure proper fit, safe operation, and correct system performance.

### Common Searches

-   Disc Brake Rotor for Subaru WRX
-   Rear Disc Brake Rotor for 2015 Subaru WRX
-   CMX 8-982044 Disc Brake Rotor
-   replacement 8-982044 Disc Brake Rotor
-   2015-2021 Subaru WRX Disc Brake Rotor

## Details

- **Price:** 35.67 CAD
- **Vendor:** CMX
- **Type:** Disc Brake Rotor
- **Tags:** 120.47032, 2015 Subaru WRX, 2015-2021 Subaru WRX Disc Brake Rotor, 2016 Subaru WRX, 2016-2019 Subaru WRX, 2017 Subaru WRX, 2018 Subaru WRX, 2019 Subaru WRX, 2020 Subaru WRX, 2020-2021 Subaru WRX, 2021 Subaru WRX, 2488812101, 2940798, 3488812101, 7488812101, 8-982044, 901642, 940798, 982044, 982044FZN, 982044R, AC72575, AI Readable Fitment, AR72575, ASU1008, BR901642, brake rotor, Brake Rotor fitment, CMX, CMX 8-982044 Disc Brake Rotor, CMX Brake Rotor, CR72575, Disc Brake Rotor, Disc Brake Rotor for Subaru WRX, ONZ1120, PR72575, Q1982044, Rear, Rear Disc Brake Rotor for 2015 Subaru WRX, replacement 8-982044 Disc Brake Rotor, replacement auto part, Rotor, SU-715, SU1008, Subaru WRX, vehicle fitment, YH524452, YH524452HC, YH524452P

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 35.67 CAD | In stock |

## Images

- TMC_Suspension Strut_78-72945

---

> Source: [Standard Auto Part](https://www.standardautopart.com/products/rear-disc-brake-rotor-1-piece-only-for-subaru-wrx-8-982044)
> Updated: 2026-06-02