# Genius KG-100061 Disc Brake Rotor for 2013-2024 Cadillac CT4, Cadillac ATS - Front

### 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:** 2013-2024 Cadillac CT4, Cadillac ATS

**Position:** Front

-   2024 Cadillac CT4 — Position: Front | Fitment Precision: V/V Blackwing | Note: With 321mm Diameter Front Rotor
-   2020-2023 Cadillac CT4 — Position: Front | Note: With 321mm Diameter Front Rotor
-   2018-2019 Cadillac ATS — Position: Front | Note: With Brembo Brakes and Without Slotted Brake Rotors
-   2017 Cadillac ATS — Position: Front | Note: With 321mm Diameter Front Rotor
-   2016 Cadillac ATS — Position: Front | Fitment Precision: Base/Premium/Luxury/Performance | Note: With 321mm Diameter Front Rotor
-   2013-2015 Cadillac ATS — Position: Front | Note: With 321mm 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 2013-2024 Cadillac CT4, Cadillac ATS.

**What part number is this?**  
The listed part number is KG-100061.

**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 Cadillac CT4
-   KG-100061 fitment
-   Genius Disc Brake Rotor
-   Front Disc Brake Rotor
-   2013-2024 Cadillac CT4 Disc Brake Rotor

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2024

Cadillac

CT4

Front

V/V Blackwing

With 321mm Diameter Front Rotor

2020

Cadillac

CT4

Front

With 321mm Diameter Front Rotor

2021

Cadillac

CT4

Front

With 321mm Diameter Front Rotor

2022

Cadillac

CT4

Front

With 321mm Diameter Front Rotor

2023

Cadillac

CT4

Front

With 321mm Diameter Front Rotor

2018

Cadillac

ATS

Front

With Brembo Brakes and Without Slotted Brake Rotors

2019

Cadillac

ATS

Front

With Brembo Brakes and Without Slotted Brake Rotors

2017

Cadillac

ATS

Front

With 321mm Diameter Front Rotor

2016

Cadillac

ATS

Front

Base/Premium/Luxury/Performance

With 321mm Diameter Front Rotor

2013

Cadillac

ATS

Front

With 321mm Diameter Front Rotor

2014

Cadillac

ATS

Front

With 321mm Diameter Front Rotor

2015

Cadillac

ATS

Front

With 321mm Diameter Front Rotor

## Details

- **Price:** 156.07 CAD
- **Vendor:** Genius
- **Type:** Disc Brake Rotor
- **Tags:** 2013-2024 Cadillac CT4, Automotive Parts, Brake Parts, Cadillac CT4, Disc Brake Rotor, Front, Genius, KG-100061, Replacement Parts, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 156.07 CAD | In stock |

## Images

- Genius KG-100061 Disc Brake Rotor for 2013-2024 Cadillac CT4, Cadillac ATS - Front

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/genius-kg-100061-disc-brake-rotor-2013-2024-cadillac-ct4)
> Updated: 2026-07-16