# Transit Auto K8F-104399 Rear Disc Brake Kit for 2018-2021 Genesis G70, Kia Stinger

### 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 quality assurance, every customer Transit Auto K8F-104399 is a vehicle-specific disc brake kit designed for compatible applications for 2018-2021 Genesis, Kia G70, Stinger.

### Key Features

-   Exclusive PowerGrip™ Semi-Metallic formula provides unmatched braking power (powerful friction, extreme temperature tolerance, aggressive initial bite) while
-   Exclusive MetalliX™ Low Resin Semi-Metallic compound provides unmatched braking performance (abrasive friction, high temperature tolerance, quicker compound
-   Engineered with carbon-enhanced XCast™ (G3000) iron castings to achieve an optimal wear resistance, tensile strength and steel hardness providing unmatched
-   Fiber-Reinforced Multi-Layer Shim with a rubber core minimize noise, vibration, and harshness for complete quietness
-   Engineered with High Carbon SteelRX™ alloy (Pressure Resistant, Thermal Conductive) and dipped in an Anti-Rust Black Paint to improve durability

### Vehicle Fitment

**Fitment Position:** Rear

**Fitment Summary:** 2018-2021 Genesis, Kia G70, Stinger

**Position:** Rear

-   2019-2021 Genesis G70 — Position: Rear; Fitment Precision: 3.3L/2.0L and with Manual transmission; Note: With Electric Parking Brake
-   2018-2021 Kia Stinger — Position: Rear; Fitment Precision: 3.3L; Note: With Electric Parking Brake

### FAQ

**Will this fit my vehicle?**  
Please verify your year, make, model, position, and any fitment notes using the compatibility list above before purchase.

**What part number is this?**  
The listed part number is K8F-104399.

**Is this product designed for direct replacement?**  
Yes. This product 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 G70
-   Disc Brake Kit for Genesis G70
-   K8F-104399 fitment
-   Transit Auto Disc Brake Kit
-   Rear Disc Brake Kit
-   2018 Genesis G70 Disc Brake Kit

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2019

Genesis

G70

Rear

3.3L/2.0L and with Manual transmission

With Electric Parking Brake

2020

Genesis

G70

Rear

3.3L/2.0L and with Manual transmission

With Electric Parking Brake

2021

Genesis

G70

Rear

3.3L/2.0L and with Manual transmission

With Electric Parking Brake

2018

Kia

Stinger

Rear

3.3L

With Electric Parking Brake

2019

Kia

Stinger

Rear

3.3L

With Electric Parking Brake

2020

Kia

Stinger

Rear

3.3L

With Electric Parking Brake

2021

Kia

Stinger

Rear

3.3L

With Electric Parking Brake

## Details

- **Price:** 259.93 CAD
- **Vendor:** Transit Auto
- **Type:** Disc Brake Kit
- **Tags:** 2018 Kia Stinger, 2019 Genesis G70, 2019 Kia Stinger, 2020 Genesis G70, 2020 Kia Stinger, 2021 Genesis G70, 2021 Kia Stinger, Automotive Parts, Daily Driver, Direct Replacement, Disc Brake Kit, Disc Rotors and Semi-Metallic Brake Pads Kit, K8F-104399, Rear, Transit Auto, Transit Auto K8F-104399, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 259.93 CAD | In stock |

## Images

- Transit Auto K8F-104399 Disc Brake Kit for 2018-2021 Genesis G70, Kia Stinger - Rear product image

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/transit-auto-k8f-104399-disc-brake-kit-for-2018-2021-genesis-g70-kia-stinger-rear-k8f-104399)
> Updated: 2026-06-03