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 K8F-104427 is a vehicle-specific disc brake kit designed for compatible applications for 2013-2020 BMW 330i, 330i GT xDrive, 330i xDrive, 340i GT xDrive, 430i, 430i Gran Coupe, 430i.

Key Features

• Exclusive PowerGrip™ Semi-Metallic formula provides unmatched braking power (powerful friction, extreme temperature tolerance, aggressive initial bite) while
• Exclusive MetalliX™ Low Resin Semi-Metallic compound provides unmatched braking performance (abrasive friction, high temperature tolerance, quicker compound
• Engineered with carbon-enhanced XCast™ (G3000) iron castings to achieve an optimal wear resistance, tensile strength and steel hardness providing unmatched
• Fiber-Reinforced Multi-Layer Shim with a rubber core minimize noise, vibration, and harshness for complete quietness
• Engineered with High Carbon SteelRX™ alloy (Pressure Resistant, Thermal Conductive) and dipped in an Anti-Rust Black Paint to improve durability

Vehicle Fitment

Fitment Position: Rear

Fitment Summary: 2013-2020 BMW 330i, 330i GT xDrive, 330i xDrive, 340i GT xDrive, 430i, 430i Gran Coupe, 430i xDrive, 430i xDrive Gran Coupe, 440i, 440i Gran Coupe and more

Position: Rear

• 2017-2018 BMW 330i — Position: Rear; Note: With 345mm Diameter Rear Rotor
• 2017-2019 BMW 330i GT xDrive — Position: Rear; Note: With 345mm Diameter Rear Rotor
• 2017-2018 BMW 330i xDrive — Position: Rear; Note: With 345mm Diameter Rear Rotor
• 2017-2018 BMW 340i GT xDrive — Position: Rear; Note: With 345mm Diameter Rear Rotor
• 2017-2020 BMW 430i — Position: Rear; Note: With 345mm Diameter Rear Rotor
• 2017-2020 BMW 430i Gran Coupe — Position: Rear; Note: With 345mm Diameter Rear Rotor
• 2017-2020 BMW 430i xDrive — Position: Rear; Note: With 345mm Diameter Rear Rotor
• 2017-2020 BMW 430i xDrive Gran Coupe — Position: Rear; Note: With 345mm Diameter Rear Rotor
• 2017-2020 BMW 440i — Position: Rear; Note: With 345mm Diameter Rear Rotor
• 2017-2020 BMW 440i Gran Coupe — Position: Rear; Note: With 345mm Diameter Rear Rotor

FAQ

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

What part number is this?
The listed part number is K8F-104427.

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 330i
• Disc Brake Kit for BMW 330i
• K8F-104427 fitment
• Transit Auto Disc Brake Kit
• Rear Disc Brake Kit
• 2013 BMW 330i Disc Brake Kit

Vehicle Fitment Table