# CMX KCX-100121 Disc Brake Pad for 2011-2016 Kia Optima, Hyundai Sonata - Front and Rear

### Performance Overview

As a leader in the Automotive Braking industry, CMX delivers unrivaled braking solutions that redefine performance, reliability, and safety for your vehicle. CMX offers a comprehensive range of cutting-edge brake components meticulously engineered to meet the demands of do-it-yourself customers, garages and large fleet operators. From high-performance brake pads and rotors, to durable brake drums, reliable brake wheel cylinders, state-of-the-art CMX KCX-100121 is a vehicle-specific disc brake pad designed for compatible applications for 2011-2016 Kia Optima, Hyundai Sonata.

### Key Features

-   Kit includes: 2x Brake Pad

### Package include:

-   1x Front Ceramic Brake Pad Set (Hardware Included) + 1x Rear Ceramic Brake Pad Set (Hardware Included)

### Vehicle Fitment

**Fitment Summary:** 2011-2016 Kia, Hyundai Optima, Sonata

**Position:** Front and Rear

-   2016 Kia Optima — Position: Front and Rear; Fitment Precision: Hybrid EX/Hybrid LX/Hybrid EX Premium/Hybrid; Note: With Manual Parking Brake
-   2015 Hyundai Sonata — Position: Front and Rear; Fitment Precision: FULL HYBRID EV-GAS (FHEV) engine
-   2013-2015 Kia Optima — Position: Front and Rear; Fitment Precision: 2.4L; Note: With Manual Parking Brake
-   2011-2014 Hyundai Sonata — Position: Front and Rear
-   2011-2012 Kia Optima — Position: Front and Rear; Fitment Precision: 2.4L

### FAQ

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

**What part number is this?**  
The listed part number is KCX-100121.

**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 Pad for Kia Optima
-   2011-2016 Kia Optima Disc Brake Pad
-   KCX-100121 fitment
-   CMX Disc Brake Pad
-   Front and Rear Disc Brake Pad

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2016

Kia

Optima

Front and Rear

Hybrid EX/Hybrid LX/Hybrid EX Premium/Hybrid

With Manual Parking Brake

2015

Hyundai

Sonata

Front and Rear

FULL HYBRID EV-GAS (FHEV) engine

2013

Kia

Optima

Front and Rear

2.4L

With Manual Parking Brake

2014

Kia

Optima

Front and Rear

2.4L

With Manual Parking Brake

2015

Kia

Optima

Front and Rear

2.4L

With Manual Parking Brake

2011

Hyundai

Sonata

Front and Rear

2012

Hyundai

Sonata

Front and Rear

2013

Hyundai

Sonata

Front and Rear

2014

Hyundai

Sonata

Front and Rear

2011

Kia

Optima

Front and Rear

2.4L

## Details

- **Price:** 81.96 CAD
- **Vendor:** CMX
- **Type:** Disc Brake Pad
- **Tags:** 2.4L, 2011 Hyundai Sonata, 2011 Kia Optima, 2012 Hyundai Sonata, 2013 Hyundai Sonata, 2013 Kia Optima, 2014 Hyundai Sonata, 2014 Kia Optima, 2015 Hyundai Sonata, 2015 Kia Optima, 2016 Kia Optima, Automotive Parts, CMX, CMX KCX-100121, Daily Driver, Direct Replacement, Disc Brake Pad, Front and Rear, FULL HYBRID EV-GAS (FHEV) engine, Hybrid EX/Hybrid LX/Hybrid EX Premium/Hybrid, KCX-100121, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 81.96 CAD | In stock |

## Images

- CMX KCX-100121 Disc Brake Pad for 2011-2016 Kia Optima, Hyundai Sonata - Front and Rear product image

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/cmx-kcx-100121-disc-brake-pad-for-2011-2016-kia-optima-hyundai-sonata-front-and-rear-kcx-100121)
> Updated: 2026-07-15