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-104509 is a vehicle-specific disc brake kit designed for compatible applications for 2018-2022 BMW 430i, BMW 430i xDrive, Toyota GR Supra & more.

Key Features

• Kit includes: 2x Disc Rotor 1x Brake Pad

Package include:

• 2x Front Disc Brake Rotor (Both Side) + 1x Front Ceramic Brake Pad Set

Vehicle Fitment

Fitment Summary: 2018-2022 BMW, Toyota 430i, 430i xDrive, GR Supra, 330i xDrive, X3, 330i, X4, Z4

Position: Front

• 2021 BMW 430i — Position: Front; Note: With 330mm Diameter Front Rotor and Without Blue Painted Calipers
• 2021 BMW 430i xDrive — Position: Front; Note: With 330mm Diameter Front Rotor and Without Blue Painted Calipers
• 2021 Toyota GR Supra — Position: Front; Fitment Precision: 2.0L; Note: With Single Piston Caliper and With 330mm Diameter Front Rotor
• 2020-2022 BMW 330i xDrive — Position: Front; Note: With 330mm Diameter Front Rotor and Without Blue Painted Calipers
• 2020 BMW X3 — Position: Front; Fitment Precision: xDrive30i/sDrive30i; Note: With 330mm Diameter Front Rotor and Without Blue Painted Calipers
• 2019 BMW 330i — Position: Front; Note: With 330mm Diameter Front Rotor and Without Blue Painted Calipers
• 2019 BMW 330i xDrive — Position: Front; Fitment Precision: G20 body code; Note: With 330mm Diameter Front Rotor and Without Blue Painted Calipers
• 2019 BMW X3 — Position: Front; Note: With 330mm Diameter Front Rotor and Without Blue Painted Calipers
• 2019-2020 BMW X4 — Position: Front; Fitment Precision: xDrive30i; Note: With 330mm Diameter Front Rotor and Without Blue Painted Calipers
• 2019-2021 BMW Z4 — Position: Front; Note: With 330mm Diameter Front Rotor and Without Blue Painted Calipers

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-104509.

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 BMW 430i
• 2018-2022 BMW 430i Disc Brake Kit
• K8T-104509 fitment
• Transit Auto Disc Brake Kit
• Front Disc Brake Kit

Vehicle Fitment Table