# Genius KG-100493 Disc Brake Rotor for 1990-2008 Subaru Impreza, Saab 9-2X and More - 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 surface 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 Disc Brake Rotor

### Vehicle Fitment

**Fitment Summary:** 1990-2008 Subaru Impreza, Saab 9-2X, Subaru Legacy, Subaru Forester

**Position:** Rear

-   2006-2007 Subaru Impreza — Position: Rear | Fitment Precision: Outback Sport/2.5i
-   2005-2006 Saab 9-2X — Position: Rear
-   2005 Subaru Impreza — Position: Rear | Fitment Precision: Outback Sport/RS/WRX
-   2004 Subaru Impreza — Position: Rear | Fitment Precision: Outback/RS/TS/WRX
-   2002-2003 Subaru Impreza — Position: Rear
-   1999 Subaru Legacy — Position: Rear | Note: To 5/99
-   1998-2008 Subaru Forester — Position: Rear
-   1998-2001 Subaru Impreza — Position: Rear | Fitment Precision: Disc rear brakes
-   1997 Subaru Impreza — Position: Rear
-   1995-1996 Subaru Impreza — Position: 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 1990-2008 Subaru Impreza, Saab 9-2X, Subaru Legacy, Subaru Forester.

**What part number is this?**  
The listed part number is KG-100493.

**Is this product designed for direct replacement?**  
Yes. This Disc Brake Rotor 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 Rotor for Subaru Impreza
-   KG-100493 fitment
-   Genius Disc Brake Rotor
-   Rear Disc Brake Rotor
-   1990-2008 Subaru Impreza Disc Brake Rotor

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2006

Subaru

Impreza

Rear

Outback Sport/2.5i

2007

Subaru

Impreza

Rear

Outback Sport/2.5i

2005

Saab

9-2X

Rear

2006

Saab

9-2X

Rear

2005

Subaru

Impreza

Rear

Outback Sport/RS/WRX

2004

Subaru

Impreza

Rear

Outback/RS/TS/WRX

2002

Subaru

Impreza

Rear

2003

Subaru

Impreza

Rear

1999

Subaru

Legacy

Rear

To 5/99

1998

Subaru

Forester

Rear

1999

Subaru

Forester

Rear

2000

Subaru

Forester

Rear

2001

Subaru

Forester

Rear

2002

Subaru

Forester

Rear

2003

Subaru

Forester

Rear

2004

Subaru

Forester

Rear

2005

Subaru

Forester

Rear

2006

Subaru

Forester

Rear

2007

Subaru

Forester

Rear

2008

Subaru

Forester

Rear

1998

Subaru

Impreza

Rear

Disc rear brakes

1999

Subaru

Impreza

Rear

Disc rear brakes

2000

Subaru

Impreza

Rear

Disc rear brakes

2001

Subaru

Impreza

Rear

Disc rear brakes

1997

Subaru

Impreza

Rear

1995

Subaru

Impreza

Rear

Disc rear brakes

## Details

- **Price:** 73.67 CAD
- **Vendor:** Genius
- **Type:** Disc Brake Rotor
- **Tags:** 1990-2008 Subaru Impreza, Automotive Parts, Brake Parts, Disc Brake Rotor, Genius, KG-100493, Rear, Replacement Parts, Subaru Impreza, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 73.67 CAD | In stock |

## Images

- Genius KG-100493 Disc Brake Rotor for 1990-2008 Subaru Impreza, Saab 9-2X and More - Rear

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/genius-kg-100493-disc-brake-rotor-1990-2008-subaru-impreza)
> Updated: 2026-07-16