# Genius KG-100578 Disc Brake Rotor for 2006-2018 Lexus HS250h, Toyota RAV4 - 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:** 2006-2018 Lexus HS250h, Toyota RAV4

**Position:** Rear

-   2010-2012 Lexus HS250h — Position: Rear
-   2006-2018 Toyota RAV4 — 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 2006-2018 Lexus HS250h, Toyota RAV4.

**What part number is this?**  
The listed part number is KG-100578.

**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 Lexus HS250h
-   KG-100578 fitment
-   Genius Disc Brake Rotor
-   Rear Disc Brake Rotor
-   2006-2018 Lexus HS250h Disc Brake Rotor

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2010

Lexus

HS250h

Rear

2011

Lexus

HS250h

Rear

2012

Lexus

HS250h

Rear

2006

Toyota

RAV4

Rear

2007

Toyota

RAV4

Rear

2008

Toyota

RAV4

Rear

2009

Toyota

RAV4

Rear

2010

Toyota

RAV4

Rear

2011

Toyota

RAV4

Rear

2012

Toyota

RAV4

Rear

2013

Toyota

RAV4

Rear

2014

Toyota

RAV4

Rear

2015

Toyota

RAV4

Rear

2016

Toyota

RAV4

Rear

2017

Toyota

RAV4

Rear

2018

Toyota

RAV4

Rear

## Details

- **Price:** 85.3 CAD
- **Vendor:** Genius
- **Type:** Disc Brake Rotor
- **Tags:** 2006-2018 Lexus HS250h, Automotive Parts, Brake Parts, Disc Brake Rotor, Genius, KG-100578, Lexus HS250h, Rear, Replacement Parts, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 85.30 CAD | In stock |

## Images

- Genius KG-100578 Disc Brake Rotor for 2006-2018 Lexus HS250h, Toyota RAV4 - Rear

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/genius-kg-100578-disc-brake-rotor-2006-2018-lexus-hs250h)
> Updated: 2026-07-16