# Genius KG-100665 Disc Brake Rotor for 2016-2025 Audi Q3, Volkswagen Jetta and More - Rear

### 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:** 2016-2025 Audi Q3, Volkswagen Jetta, Audi TT Quattro, Volkswagen Tiguan, Audi Q3 Quattro

**Position:** Rear

-   2024 Audi Q3 — Position: Rear | Note: With Solid Rear Rotors and With 300mm Diameter Rear Rotor
-   2022-2023 Audi Q3 — Position: Rear | Note: With Solid Rotor and With 300mm Diameter Rear Rotor
-   2022-2025 Volkswagen Jetta — Position: Rear | Note: With 300mm Diameter Rear Rotor
-   2021-2023 Audi TT Quattro — Position: Rear
-   2019-2021 Volkswagen Jetta — Position: Rear | Fitment Precision: 2.0L
-   2018-2024 Volkswagen Tiguan — Position: Rear
-   2016-2018 Audi Q3 — Position: Rear
-   2016-2018 Audi Q3 Quattro — Position: Rear
-   2016-2020 Audi TT Quattro — Position: Rear | Note: With 300mm Diameter Rear 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 2016-2025 Audi Q3, Volkswagen Jetta, Audi TT Quattro, Volkswagen Tiguan, Audi Q3 Quattro.

**What part number is this?**  
The listed part number is KG-100665.

**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 Audi Q3
-   KG-100665 fitment
-   Genius Disc Brake Rotor
-   Rear Disc Brake Rotor
-   2016-2025 Audi Q3 Disc Brake Rotor

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2024

Audi

Q3

Rear

With Solid Rear Rotors and With 300mm Diameter Rear Rotor

2022

Audi

Q3

Rear

With Solid Rotor and With 300mm Diameter Rear Rotor

2023

Audi

Q3

Rear

With Solid Rotor and With 300mm Diameter Rear Rotor

2022

Volkswagen

Jetta

Rear

With 300mm Diameter Rear Rotor

2023

Volkswagen

Jetta

Rear

With 300mm Diameter Rear Rotor

2024

Volkswagen

Jetta

Rear

With 300mm Diameter Rear Rotor

2025

Volkswagen

Jetta

Rear

With 300mm Diameter Rear Rotor

2021

Audi

TT Quattro

Rear

2022

Audi

TT Quattro

Rear

2023

Audi

TT Quattro

Rear

2019

Volkswagen

Jetta

Rear

2.0L

2020

Volkswagen

Jetta

Rear

2.0L

2021

Volkswagen

Jetta

Rear

2.0L

2018

Volkswagen

Tiguan

Rear

2019

Volkswagen

Tiguan

Rear

2020

Volkswagen

Tiguan

Rear

2021

Volkswagen

Tiguan

Rear

2022

Volkswagen

Tiguan

Rear

2023

Volkswagen

Tiguan

Rear

2024

Volkswagen

Tiguan

Rear

2016

Audi

Q3

Rear

2017

Audi

Q3

Rear

2018

Audi

Q3

Rear

2016

Audi

Q3 Quattro

Rear

2017

Audi

Q3 Quattro

Rear

2018

Audi

Q3 Quattro

Rear

## Details

- **Price:** 96.37 CAD
- **Vendor:** Genius
- **Type:** Disc Brake Rotor
- **Tags:** 2016-2025 Audi Q3, Audi Q3, Automotive Parts, Brake Parts, Disc Brake Rotor, Genius, KG-100665, Rear, Replacement Parts, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 96.37 CAD | In stock |

## Images

- Genius KG-100665 Disc Brake Rotor for 2016-2025 Audi Q3, Volkswagen Jetta and More - Rear

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> Source: [Standard Auto Part](www.standardautopart.com/products/genius-kg-100665-disc-brake-rotor-2016-2025-audi-q3)
> Updated: 2026-06-10