# Transit Auto K8A-104674 Front Disc Brake Kit for 2003-2006 Kia Magentis, Kia Optima, Hyundai Sonata

### 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 K8A-104674 is a vehicle-specific disc brake kit designed for compatible applications for 2003-2006 Kia, Hyundai Magentis, Optima, Sonata.

### Key Features

-   AmeriBRAKES pads are engineered with vehicle-optimized formulas matching OE specs for optimal braking
-   Engineered with carbon-enhanced XCast™ (G3000) iron castings to achieve an optimal wear resistance, tensile strength and steel hardness providing unmatched
-   Exclusive carbon enhanced materials to ensure optimal all-condition performance
-   100% Precision Spin and Mill-Balanced for smoother stopping and zero vibration at any speed
-   1:1 OE Design - Chamfered and slotted only when applicable to ensure safety and perfect fit

### Vehicle Fitment

**Fitment Position:** Front

**Fitment Summary:** 2003-2006 Kia, Hyundai Magentis, Optima, Sonata

**Position:** Front

-   2006 Kia Magentis — Position: Front; Note: With 4 Lug Wheels
-   2006 Kia Optima — Position: Front; Note: With 4 Lug Wheels
-   2005 Hyundai Sonata — Position: Front; Note: To 03/01/05
-   2004 Hyundai Sonata — Position: Front; Note: From 09/04/03
-   2003-2005 Kia Magentis — Position: Front
-   2003-2005 Kia Optima — Position: Front

### 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 K8A-104674.

**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 Magentis
-   Disc Brake Kit for Kia Magentis
-   K8A-104674 fitment
-   Transit Auto Disc Brake Kit
-   Front Disc Brake Kit
-   2003 Kia Magentis Disc Brake Kit

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2006

Kia

Magentis

Front

With 4 Lug Wheels

2006

Kia

Optima

Front

With 4 Lug Wheels

2005

Hyundai

Sonata

Front

To 03/01/05

2004

Hyundai

Sonata

Front

From 09/04/03

2003

Kia

Magentis

Front

2004

Kia

Magentis

Front

2005

Kia

Magentis

Front

2003

Kia

Optima

Front

2004

Kia

Optima

Front

2005

Kia

Optima

Front

## Details

- **Price:** 168.12 CAD
- **Vendor:** Transit Auto
- **Type:** Disc Brake Kit
- **Tags:** 2003 Kia Magentis, 2003 Kia Optima, 2004 Hyundai Sonata, 2004 Kia Magentis, 2004 Kia Optima, 2005 Hyundai Sonata, 2005 Kia Magentis, 2005 Kia Optima, 2006 Kia Magentis, 2006 Kia Optima, Automotive Parts, Daily Driver, Direct Replacement, Disc Brake Kit, Disc Rotors and Ceramic Brake Pads Kit, Front, K8A-104674, Transit Auto, Transit Auto K8A-104674, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 168.12 CAD | In stock |

## Images

- Transit Auto K8A-104674 Disc Brake Kit for 2003-2006 Kia Magentis, Kia Optima, Hyundai Sonata - Front product image

---

> Source: [Standard Auto Part](https://www.standardautopart.com/products/transit-auto-k8a-104674-disc-brake-kit-for-2003-2006-kia-magentis-kia-optima-hyundai-sonata-front-k8a-104674)
> Updated: 2026-06-03