# Transit Auto KGS-100821 Disc Brake Kit for 2005-2010 Hyundai Sonata, Kia Magentis and More - Front and Rear

### 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 q...

### Key Features

-   Exclusive MetalliX™ Low Resin Semi-Metallic compound provides unmatched braking performance (Abrasive Friction, Temperature Tolerance, Compound Warming) while maintaining low dust and noise
-   Engineered with with Carbon-Enhanced G-Cast™ (G11H18/G3000) iron castings to achieve an optimal braking performance (strength, stability, durability)
-   Rubberized Multi-Layer Stainless Steel Shim reduces noise, vibration, and harshness for complete quietness
-   Exclusive G-Coat™ double-layer (8µm) protective coating provides rust protection on 100% of the non-braking surface
-   Engineered with High Carbon SteelRX™ alloy (Pressure Resistant, Thermal Conductive) and dipped in an Anti-Rust Black Paint to improve durability
-   100% Precision Spin and Mill-Balanced for smoother stopping and zero vibration at any speed

### Package include:

-   4x Disc Brake Rotor
-   2x Brake Pad Set

### Vehicle Fitment

**Fitment Summary:** 2005-2010 Hyundai Sonata, Kia Magentis, Kia Optima, Hyundai Tucson, Kia Sportage

**Position:** Front and Rear

-   2008 Hyundai Sonata — Position: Front and Rear | Fitment Precision: 2.4L | Note: To 01/21/08
-   2007-2010 Kia Magentis — Position: Front and Rear
-   2007-2010 Kia Optima — Position: Front and Rear
-   2006-2007 Hyundai Sonata — Position: Front and Rear | Fitment Precision: 2.4L
-   2006 Kia Magentis — Position: Front and Rear | Note: With 5 Lug Wheels
-   2006 Kia Optima — Position: Front and Rear | Note: With 5 Lug Wheels
-   2005 Hyundai Sonata — Position: Front and Rear | Note: From 03/01/05
-   2005-2009 Hyundai Tucson — Position: Front and Rear | Fitment Precision: FWD
-   2005-2010 Kia Sportage — Position: Front and Rear | Fitment Precision: FWD

### 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 2005-2010 Hyundai Sonata, Kia Magentis, Kia Optima, Hyundai Tucson, Kia Sportage.

**What part number is this?**  
The listed part number is KGS-100821.

**Is this product designed for direct replacement?**  
Yes. This Disc Brake Kit 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 Hyundai Sonata
-   KGS-100821 fitment
-   Transit Auto Disc Brake Kit
-   Front and Rear Disc Brake Kit
-   2005-2010 Hyundai Sonata Disc Brake Kit

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2008

Hyundai

Sonata

Front and Rear

2.4L

To 01/21/08

2007

Kia

Magentis

Front and Rear

2008

Kia

Magentis

Front and Rear

2009

Kia

Magentis

Front and Rear

2010

Kia

Magentis

Front and Rear

2007

Kia

Optima

Front and Rear

2008

Kia

Optima

Front and Rear

2009

Kia

Optima

Front and Rear

2010

Kia

Optima

Front and Rear

2006

Hyundai

Sonata

Front and Rear

2.4L

2007

Hyundai

Sonata

Front and Rear

2.4L

2006

Kia

Magentis

Front and Rear

With 5 Lug Wheels

2006

Kia

Optima

Front and Rear

With 5 Lug Wheels

2005

Hyundai

Sonata

Front and Rear

From 03/01/05

2005

Hyundai

Tucson

Front and Rear

FWD

2006

Hyundai

Tucson

Front and Rear

FWD

2007

Hyundai

Tucson

Front and Rear

FWD

2008

Hyundai

Tucson

Front and Rear

FWD

2009

Hyundai

Tucson

Front and Rear

FWD

2005

Kia

Sportage

Front and Rear

FWD

2006

Kia

Sportage

Front and Rear

FWD

2007

Kia

Sportage

Front and Rear

FWD

2008

Kia

Sportage

Front and Rear

FWD

2009

Kia

Sportage

Front and Rear

FWD

2010

Kia

Sportage

Front and Rear

FWD

## Details

- **Price:** 222.76 CAD
- **Vendor:** Transit Auto
- **Type:** Disc Brake Kit
- **Tags:** 2005-2010 Hyundai Sonata, Automotive Parts, Brake Parts, Disc Brake Kit, Front and Rear, Hyundai Sonata, KGS-100821, Replacement Parts, Transit Auto, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 222.76 CAD | In stock |

## Images

- Transit Auto KGS-100821 Disc Brake Kit for 2005-2010 Hyundai Sonata, Kia Magentis and More - Front and Rear

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> Source: [Standard Auto Part](www.standardautopart.com/products/transit-auto-kgs-100821-disc-brake-kit-2005-2010-hyundai-sonata)
> Updated: 2026-06-10