# Genius KG-100290 Disc Brake Rotor for 2008-2021 Lexus NX300, Lexus NX200t and More - Front

### 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:** 2008-2021 Lexus NX300, Lexus NX200t, Lexus NX300h, Toyota Sienna, Lexus RX350, Lexus RX450h

**Position:** Front

-   2018-2021 Lexus NX300 — Position: Front
-   2015-2017 Lexus NX200t — Position: Front
-   2015-2021 Lexus NX300h — Position: Front
-   2011-2020 Toyota Sienna — Position: Front
-   2010-2015 Lexus RX350 — Position: Front
-   2010-2015 Lexus RX450h — Position: Front
-   2008-2019 Toyota Highlander — Position: Front

### 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 2008-2021 Lexus NX300, Lexus NX200t, Lexus NX300h, Toyota Sienna, Lexus RX350, Lexus RX450h.

**What part number is this?**  
The listed part number is KG-100290.

**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 NX300
-   KG-100290 fitment
-   Genius Disc Brake Rotor
-   Front Disc Brake Rotor
-   2008-2021 Lexus NX300 Disc Brake Rotor

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2018

Lexus

NX300

Front

2019

Lexus

NX300

Front

2020

Lexus

NX300

Front

2021

Lexus

NX300

Front

2015

Lexus

NX200t

Front

2016

Lexus

NX200t

Front

2017

Lexus

NX200t

Front

2015

Lexus

NX300h

Front

2016

Lexus

NX300h

Front

2017

Lexus

NX300h

Front

2018

Lexus

NX300h

Front

2019

Lexus

NX300h

Front

2020

Lexus

NX300h

Front

2021

Lexus

NX300h

Front

2011

Toyota

Sienna

Front

2012

Toyota

Sienna

Front

2013

Toyota

Sienna

Front

2014

Toyota

Sienna

Front

2015

Toyota

Sienna

Front

2016

Toyota

Sienna

Front

2017

Toyota

Sienna

Front

2018

Toyota

Sienna

Front

2019

Toyota

Sienna

Front

2020

Toyota

Sienna

Front

2010

Lexus

RX350

Front

2011

Lexus

RX350

Front

## Details

- **Price:** 138.77 CAD
- **Vendor:** Genius
- **Type:** Disc Brake Rotor
- **Tags:** 2008-2021 Lexus NX300, Automotive Parts, Brake Parts, Disc Brake Rotor, Front, Genius, KG-100290, Lexus NX300, Replacement Parts, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 138.77 CAD | In stock |

## Images

- Genius KG-100290 Disc Brake Rotor for 2008-2021 Lexus NX300, Lexus NX200t and More - Front

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/genius-kg-100290-disc-brake-rotor-2008-2021-lexus-nx300)
> Updated: 2026-07-16