# Transit Auto K8F-104786 Rear Disc Brake Kit for 2013-2020 BMW 440i Gran Coupe, BMW 440i xDrive, BMW 440i xDrive Gran Coupe & more ### 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-104786 is a vehicle-specific disc brake kit designed for compatible applications for 2013-2020 BMW 440i Gran Coupe, 440i xDrive, 440i xDrive Gran Coupe, 330i, 330i GT xDrive, 330i. ### 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 - TQ OE-matched material gives our spring kit the ideal balance between tensile and hardness and provide consistent wear, long life, and quiet operation - 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 ### Vehicle Fitment **Fitment Position:** Rear **Fitment Summary:** 2013-2020 BMW 440i Gran Coupe, 440i xDrive, 440i xDrive Gran Coupe, 330i, 330i GT xDrive, 330i xDrive, 340i GT xDrive, 430i, 430i Gran Coupe, 430i xDrive and more **Position:** Rear - 2020 BMW 440i Gran Coupe — Position: Rear; Note: With 345mm Diameter Rear Rotor - 2020 BMW 440i xDrive — Position: Rear; Note: With 345mm Diameter Rear Rotor - 2020 BMW 440i xDrive Gran Coupe — Position: Rear; Note: With 345mm Diameter Rear Rotor - 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 ### 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-104786. **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 440i Gran Coupe - Disc Brake Kit for BMW 440i Gran Coupe - K8F-104786 fitment - Transit Auto Disc Brake Kit - Rear Disc Brake Kit - 2013 BMW 440i Gran Coupe Disc Brake Kit ### Vehicle Fitment Table Year Make Model Position Fitment Precision Note 2020 BMW 440i Gran Coupe Rear With 345mm Diameter Rear Rotor 2020 BMW 440i xDrive Rear With 345mm Diameter Rear Rotor 2020 BMW 440i xDrive Gran Coupe Rear With 345mm Diameter Rear Rotor 2017 BMW 330i Rear With 345mm Diameter Rear Rotor 2018 BMW 330i Rear With 345mm Diameter Rear Rotor 2017 BMW 330i GT xDrive Rear With 345mm Diameter Rear Rotor 2018 BMW 330i GT xDrive Rear With 345mm Diameter Rear Rotor 2019 BMW 330i GT xDrive Rear With 345mm Diameter Rear Rotor 2017 BMW 330i xDrive Rear With 345mm Diameter Rear Rotor 2018 BMW 330i xDrive Rear With 345mm Diameter Rear Rotor ## Details - **Price:** 301.74 CAD - **Vendor:** Transit Auto - **Type:** Disc Brake Kit - **Tags:** 2013-2013-bmw-335i-brakes-rear-sedan-with-345mm-diameter-rear-rotor-esi7859875, 2015-2016-bmw-328d-xdrive-brakes-rear-with-345mm-diameter-rear-rotor-esi7001718, 2017 BMW 330i, 2017 BMW 330i GT xDrive, 2017 BMW 330i xDrive, 2017-2018-bmw-330i-brakes-rear-with-345mm-diameter-rear-rotor-esi6944072, 2017-2019-bmw-330i-gt-xdrive-brakes-rear-with-345mm-diameter-rear-rotor-esi3177585, 2018 BMW 330i, 2018 BMW 330i GT xDrive, 2018 BMW 330i xDrive, 2019 BMW 330i GT xDrive, 2020 BMW 440i Gran Coupe, 2020 BMW 440i xDrive, 2020 BMW 440i xDrive Gran Coupe, 2020-2020-bmw-440i-gran-coupe-brakes-rear-with-345mm-diameter-rear-rotor-esi3602870, Automotive Parts, Daily Driver, Direct Replacement, Disc Brake Kit, Disc Rotors and Semi-Metallic Brake Pads Kit, K8F-104786, Rear, Transit Auto, Transit Auto K8F-104786, Vehicle Fitment ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 301.74 CAD | In stock | ## Images - Transit Auto K8F-104786 Disc Brake Kit for 2013-2020 BMW 440i Gran Coupe, BMW 440i xDrive, BMW 440i xDrive Gran Coupe & more - Rear product image --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/transit-auto-k8f-104786-disc-brake-kit-for-2013-2020-bmw-440i-gran-coupe-bmw-440i-xdrive-bmw-440i-xdrive-gran-coupe-and-more-rear-k8f-104786) > Updated: 2026-07-15