# Genius KG-101403 Brake Drum for 2003-2005 Chevrolet Cavalier, Pontiac Sunfire - Rear

### Performance Overview

Genius has been the undisputed leader in coated rotor manufacturing for the last 15 years thanks to it's groundbreaking lab engineered G-Cast™ iron cast and G-Coat™ dipped conative. Genius in-house engineered managed to develop the best combination of iron cast and coating to produce unmatched protection that adhere and stay durable for the lifetime of the rotor, without compromising on the rotor braking performan...

### Key Features

-   Engineered with with Carbon-Enhanced G-Cast™ (G11H18/G3000) iron castings to achieve an optimal braking performance (strength, stability, durability)
-   Exclusive G-Coat™ double-layer (8µm) protective coating provides rust protection on 100% of the non-braking surface
-   100% Precision Spin and Mill-Balanced for smoother stopping and zero vibration at any speed
-   Cross-Hatched smooth finish to improve the pad's ability to grip the rotor surface, especially during initial brake applications or in wet conditions
-   Double disc ground finish eliminates lateral run-out and DTV (disk thickness variation) issues on the rotor and improves pad-rotor bed-in
-   Tested for maximum tolerance to voluminous amount of constant thermal cycles

### Package include:

-   2x Brake Drum

### Vehicle Fitment

**Fitment Summary:** 2003-2005 Chevrolet Cavalier, Pontiac Sunfire

**Position:** Rear

-   2003-2005 Chevrolet Cavalier — Position: Rear
-   2003-2005 Pontiac Sunfire — Position: Rear

### 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 2003-2005 Chevrolet Cavalier, Pontiac Sunfire.

**What part number is this?**  
The listed part number is KG-101403.

**Is this product designed for direct replacement?**  
Yes. This Brake Drum 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

-   Brake Drum for Chevrolet Cavalier
-   KG-101403 fitment
-   Genius Brake Drum
-   Rear Brake Drum
-   2003-2005 Chevrolet Cavalier Brake Drum

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2003

Chevrolet

Cavalier

Rear

2004

Chevrolet

Cavalier

Rear

2005

Chevrolet

Cavalier

Rear

2003

Pontiac

Sunfire

Rear

2004

Pontiac

Sunfire

Rear

2005

Pontiac

Sunfire

Rear

## Details

- **Price:** 127.12 CAD
- **Vendor:** Genius
- **Type:** Brake Drum
- **Tags:** 2003-2005 Chevrolet Cavalier, Automotive Parts, Brake Drum, Brake Parts, Chevrolet Cavalier, Genius, KG-101403, Rear, Replacement Parts, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 127.12 CAD | In stock |

## Images

- Genius KG-101403 Brake Drum for 2003-2005 Chevrolet Cavalier, Pontiac Sunfire - Rear

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/genius-kg-101403-brake-drum-2003-2005-chevrolet-cavalier)
> Updated: 2026-07-16