# Power Stop KC2421 Z23 Evolution Sport Front Brake Kit for 2003-2009 Lexus GX470

### Performance Overview

Power Stop KC2421 Z23 Evolution Sport Front Brake Kit for 2003-2009 Lexus GX470 is a vehicle-specific brake kit designed for 2003-2009 Lexus GX470, Toyota 4RUNNER. The PowerStop Z23 Evolution Sport Performance 1-Click Brake Kit is the ultimate upgrade for drivers seeking enhanced braking performance without the hassle. Designed as an all-in-one solution, this kit includes everything you need for an effortless, bolt-on installation – carbon-fiber ceramic brake pads, drilled and slotted rotors, and premium stainless-steel hardware. Engineered for daily drivers who demand more, the Z23 Evolution Sport kit delivers increased stopping power and improved braking efficiency. The carbon-fiber ceramic pads provide a low-dust formula, ensuring your wheels stay cleaner, longer. Say goodbye to the mess of traditional brake pads and enjoy a ride that is not only powerful but polished. The drilled and slotted rotors are

### Key Features

-   Vehicle-specific brake kit engineered for compatible applications for front applications
-   Helps restore dependable stopping power and brake response
-   Includes application-focused components for a complete brake service
-   Designed to support straightforward installation on listed vehicles
-   Recommended to verify year, make, model, and position before ordering

### Vehicle Fitment

**Fitment Summary:** 2003-2009 Lexus GX470, Toyota 4RUNNER

**Position:** Front

-   2003-2009 Lexus GX470— Position: Front
-   2003-2009 Toyota 4RUNNER— 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 2003-2009 Lexus GX470, Toyota 4RUNNER.

**What part number is this?**  
The listed part number is KC2421.

**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

-   brake kit for Lexus GX470
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### Vehicle Fitment Table

   

Year

Make

Model

Position

2003

Lexus

GX470

Front

2004

Lexus

GX470

Front

2005

Lexus

GX470

Front

2006

Lexus

GX470

Front

2007

Lexus

GX470

Front

2008

Lexus

GX470

Front

2009

Lexus

GX470

Front

2003

Toyota

4RUNNER

Front

2004

Toyota

4RUNNER

Front

2005

Toyota

4RUNNER

Front

2006

Toyota

4RUNNER

Front

2007

Toyota

4RUNNER

Front

2008

Toyota

4RUNNER

Front

2009

Toyota

4RUNNER

Front

## Details

- **Price:** 920.14 CAD
- **Vendor:** PowerStop
- **Type:** Brake Kit
- **Tags:** 2003 Lexus GX470, 2003 Toyota 4RUNNER, 2004 Lexus GX470, 2004 Toyota 4RUNNER, 2005 Lexus GX470, 2005 Toyota 4RUNNER, 2006 Lexus GX470, 2006 Toyota 4RUNNER, 2007 Lexus GX470, 2007 Toyota 4RUNNER, 2008 Lexus GX470, 2008 Toyota 4RUNNER, 2009 Lexus GX470, 2009 Toyota 4RUNNER, Automotive Parts, Brake Kit, Brake Performance, Daily Driving, Direct Replacement, Front, KC2421, Power Stop, Power Stop KC2421, Vehicle Fitment, Z23 Evolution Sport Front Brake Kit

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 920.14 CAD | In stock |

## Images

- Power Stop KC2421 Z23 Evolution Sport Front Brake Kit for 2003-2009 Lexus GX470 product image

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/power-stop-kc2421-z23-evolution-sport-front-brake-kit-for-2003-2009-lexus-gx470-kc2421)
> Updated: 2026-06-08