# Transit Auto K8T-104603 Disc Brake Kit for 2021-2023 Lexus RZ450e, Subaru Solterra, Toyota bZ4X & more - Front and Rear

### Performance Overview

Transit Auto offers the most comprehensive and highest-quality replacement kits on the market. Thanks to our cutting-edge AI, in-house product team, and proprietary fitment data, we are able to build and deliver the most accurate kits on the market. All our kits include the highest-quality parts on the market, sourced directly by Transit and its sub-brands. Backed by over 50 years of experience and with in-house quality assurance, every customer Transit Auto K8T-104603 is a vehicle-specific disc brake kit designed for compatible applications for 2021-2023 Lexus RZ450e, Subaru Solterra, Toyota bZ4X & more.

### Key Features

-   Kit includes: 4x Disc Rotor 2x Brake Pad

### Package include:

-   2x Front Disc Brake Rotor (Both Side) + 1x Front Ceramic Brake Pad Set (Hardware Included) + 2x Rear Disc Brake Rotor (Both Side) + 1x Rear Ceramic Brake Pad Set (Hardware Included)

### Vehicle Fitment

**Fitment Summary:** 2021-2023 Lexus, Subaru, Toyota RZ450e, Solterra, bZ4X, Crown, NX450h+, RAV4 Prime, Sienna

**Position:** Front and Rear

-   2023 Lexus RZ450e — Position: Front and Rear
-   2023 Subaru Solterra — Position: Front and Rear
-   2023 Toyota bZ4X — Position: Front and Rear
-   2023 Toyota Crown — Position: Front and Rear; Fitment Precision: Platinum
-   2022-2023 Lexus NX450h+ — Position: Front and Rear
-   2021-2023 Toyota RAV4 Prime — Position: Front and Rear
-   2021-2023 Toyota Sienna — Position: Front and Rear

### FAQ

**Will this fit my vehicle?**  
Please verify your year, make, model, position, fitment precision, and any fitment notes using the compatibility list above before purchase.

**What part number is this?**  
The listed part number is K8T-104603.

**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

-   Disc Brake Kit for Lexus RZ450e
-   2021-2023 Lexus RZ450e Disc Brake Kit
-   K8T-104603 fitment
-   Transit Auto Disc Brake Kit
-   Front and Rear Disc Brake Kit

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2023

Lexus

RZ450e

Front and Rear

2023

Subaru

Solterra

Front and Rear

2023

Toyota

bZ4X

Front and Rear

2023

Toyota

Crown

Front and Rear

Platinum

2022

Lexus

NX450h+

Front and Rear

2023

Lexus

NX450h+

Front and Rear

2021

Toyota

RAV4 Prime

Front and Rear

2022

Toyota

RAV4 Prime

Front and Rear

2023

Toyota

RAV4 Prime

Front and Rear

2021

Toyota

Sienna

Front and Rear

## Details

- **Price:** 362.58 CAD
- **Vendor:** Transit Auto
- **Type:** Disc Brake Kit
- **Tags:** 2021 Toyota RAV4 Prime, 2021 Toyota Sienna, 2022 Lexus NX450h+, 2022 Toyota RAV4 Prime, 2022-2023-lexus-nx450h--brakes-front-and-rear-esi2819600, 2023 Lexus NX450h+, 2023 Lexus RZ450e, 2023 Subaru Solterra, 2023 Toyota bZ4X, 2023 Toyota Crown, 2023 Toyota RAV4 Prime, 2023-2023-lexus-rz450e-brakes-front-and-rear-esi1742737, Automotive Parts, Daily Driver, Direct Replacement, Disc Brake Kit, Front and Rear, K8T-104603, Platinum, Transit Auto, Transit Auto K8T-104603, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 362.58 CAD | In stock |

## Images

- Transit Auto K8T-104603 Disc Brake Kit for 2021-2023 Lexus RZ450e, Subaru Solterra, Toyota bZ4X & more - Front and Rear product image

---

> Source: [Standard Auto Part](https://www.standardautopart.com/products/transit-auto-k8t-104603-disc-brake-kit-for-2021-2023-lexus-rz450e-subaru-solterra-toyota-bz4x-and-more-front-and-rear-k8t-104603)
> Updated: 2026-07-17