# Genius KG-100614 Disc Brake Rotor for 2008-2023 Audi A5 Sportback, Audi A4 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:** 2008-2023 Audi A5 Sportback, Audi A4, Audi A4 Quattro, Audi Q5, Audi A5, Audi A5 Quattro

**Position:** Rear

-   2021-2022 Audi A5 Sportback — Position: Rear | Note: With 300mm Diameter Rear Rotor
-   2017-2020 Audi A4 — Position: Rear | Note: With Solid Rotor
-   2017-2023 Audi A4 Quattro — Position: Rear | Note: With Solid Rotor
-   2017 Audi Q5 — Position: Rear | Fitment Precision: 2.0L
-   2014-2016 Audi A4 Quattro — Position: Rear
-   2014-2016 Audi A5 — Position: Rear
-   2014-2017 Audi A5 Quattro — Position: Rear
-   2013-2016 Audi A4 allroad — Position: Rear
-   2013 Audi A4 Quattro — Position: Rear | Note: With 300mm Diameter Rear Rotor
-   2013 Audi A6 — Position: Rear

### 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 2008-2023 Audi A5 Sportback, Audi A4, Audi A4 Quattro, Audi Q5, Audi A5, Audi A5 Quattro.

**What part number is this?**  
The listed part number is KG-100614.

**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 A5 Sportback
-   KG-100614 fitment
-   Genius Disc Brake Rotor
-   Rear Disc Brake Rotor
-   2008-2023 Audi A5 Sportback Disc Brake Rotor

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2021

Audi

A5 Sportback

Rear

With 300mm Diameter Rear Rotor

2022

Audi

A5 Sportback

Rear

With 300mm Diameter Rear Rotor

2017

Audi

A4

Rear

With Solid Rotor

2018

Audi

A4

Rear

With Solid Rotor

2019

Audi

A4

Rear

With Solid Rotor

2020

Audi

A4

Rear

With Solid Rotor

2017

Audi

A4 Quattro

Rear

With Solid Rotor

2018

Audi

A4 Quattro

Rear

With Solid Rotor

2019

Audi

A4 Quattro

Rear

With Solid Rotor

2020

Audi

A4 Quattro

Rear

With Solid Rotor

2021

Audi

A4 Quattro

Rear

With Solid Rotor

2022

Audi

A4 Quattro

Rear

With Solid Rotor

2023

Audi

A4 Quattro

Rear

With Solid Rotor

2017

Audi

Q5

Rear

2.0L

2014

Audi

A4 Quattro

Rear

2015

Audi

A4 Quattro

Rear

2016

Audi

A4 Quattro

Rear

2014

Audi

A5

Rear

2015

Audi

A5

Rear

2016

Audi

A5

Rear

2014

Audi

A5 Quattro

Rear

2015

Audi

A5 Quattro

Rear

2016

Audi

A5 Quattro

Rear

2017

Audi

A5 Quattro

Rear

2013

Audi

A4 allroad

Rear

2014

Audi

A4 allroad

Rear

## Details

- **Price:** 88.62 CAD
- **Vendor:** Genius
- **Type:** Disc Brake Rotor
- **Tags:** 2008-2023 Audi A5 Sportback, Audi A5 Sportback, Automotive Parts, Brake Parts, Disc Brake Rotor, Genius, KG-100614, Rear, Replacement Parts, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 88.62 CAD | In stock |

## Images

- Genius KG-100614 Disc Brake Rotor for 2008-2023 Audi A5 Sportback, Audi A4 and More - Rear

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> Source: [Standard Auto Part](www.standardautopart.com/products/genius-kg-100614-disc-brake-rotor-2008-2023-audi-a5-sportback)
> Updated: 2026-06-10