# SIM KSM-100304 Disc Brake Pad for 1999-2004 Hyundai Sonata, Kia Magentis, Kia Optima - Front and Rear

### Performance Overview

SIM offers the utilmate semi-metallic brake pads on the market. The unmatched performance and robustness coupled with longer lasting components make our supension parts the go-to choice for thousands of mechanical shops in North America. Designed, tested and certified by SIM certified engineers.

### 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
-   Rubberized Multi-Layer Stainless Steel Shim reduces 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
-   Precise laser-cut channel cut provides superior thermal stability and prevent overheating
-   Scorched for almost no break-in process required, raised initial cold effectiveness and enhanced Pad-to-Rotor contact
-   Chamfered for mooth and gradual initial engagement on the rotor surface to prevent edge shifting

### Package include:

-   2x Brake Pad Set

### Vehicle Fitment

**Fitment Summary:** 1999-2004 Hyundai Sonata, Kia Magentis, Kia Optima

**Position:** Front and Rear

-   2004 Hyundai Sonata — Position: Front and Rear | Note: To 09/03/03
-   2001-2002 Kia Magentis — Position: Front and Rear
-   2001-2002 Kia Optima — Position: Front and Rear
-   2000-2003 Hyundai Sonata — Position: Front and Rear
-   1999 Hyundai Sonata — Position: Front and Rear | Fitment Precision: Disc rear brakes

### 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 1999-2004 Hyundai Sonata, Kia Magentis, Kia Optima.

**What part number is this?**  
The listed part number is KSM-100304.

**Is this product designed for direct replacement?**  
Yes. This Disc Brake Pad 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 Pad for Hyundai Sonata
-   KSM-100304 fitment
-   SIM Disc Brake Pad
-   Front and Rear Disc Brake Pad
-   1999-2004 Hyundai Sonata Disc Brake Pad

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2004

Hyundai

Sonata

Front and Rear

To 09/03/03

2001

Kia

Magentis

Front and Rear

2002

Kia

Magentis

Front and Rear

2001

Kia

Optima

Front and Rear

2002

Kia

Optima

Front and Rear

2000

Hyundai

Sonata

Front and Rear

2001

Hyundai

Sonata

Front and Rear

2002

Hyundai

Sonata

Front and Rear

2003

Hyundai

Sonata

Front and Rear

1999

Hyundai

Sonata

Front and Rear

Disc rear brakes

## Details

- **Price:** 51.11 CAD
- **Vendor:** SIM
- **Type:** Disc Brake Pad
- **Tags:** 1999-2004 Hyundai Sonata, Automotive Parts, Brake Parts, Disc Brake Pad, Front and Rear, Hyundai Sonata, KSM-100304, Replacement Parts, SIM, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 51.11 CAD | In stock |

## Images

- SIM KSM-100304 Disc Brake Pad for 1999-2004 Hyundai Sonata, Kia Magentis, Kia Optima - Front and Rear

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> Source: [Standard Auto Part](www.standardautopart.com/products/sim-ksm-100304-disc-brake-pad-1999-2004-hyundai-sonata)
> Updated: 2026-06-10