# Transit Auto KGT-103290 Disc Brake Kit for 2016-2022 BMW iX, BMW 540i xDrive and More - 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 q... ### Key Features - Exclusive SilentGrip™ Low Resin Ceramic formula provides superior braking performance (Smooth Friction, Extreme Temperature Stability, Quicker Compound Cooling) while maintaining low dust and noise - Engineered with with Carbon-Enhanced G-Cast™ (G11H18/G3000) iron castings to achieve an optimal braking performance (strength, stability, durability) - Fiber-Reinforced Multi-Layer Shim with rubber core eliminates noise, vibration, and harshness for complete quietness - Exclusive G-Coat™ double-layer (8µm) protective coating provides rust protection on 100% of the non-braking surface - Engineered with High Carbon SteelRX™ alloy (Pressure Resistant, Thermal Conductive) and dipped in an Anti-Rust Black Paint to improve durability - 100% Precision Spin and Mill-Balanced for smoother stopping and zero vibration at any speed ### Package include: - 2x Disc Brake Rotor - 1x Brake Pad Set ### Vehicle Fitment **Fitment Summary:** 2016-2022 BMW iX, BMW 540i xDrive, BMW X5, BMW 540i, BMW 840i, BMW 840i Gran Coupe **Position:** Rear - 2022 BMW iX — Position: Rear | Note: With 345mm Diameter Rear Rotor - 2021 BMW 540i xDrive — Position: Rear | Note: With Blue Painted Calipers and With 345mm Diameter Rear Rotor - 2021-2022 BMW X5 — Position: Rear | Fitment Precision: N63B44T3 engine designation | Note: With 345mm Diameter Rear Rotor - 2020-2021 BMW 540i — Position: Rear | Note: With Blue Painted Calipers and With 345mm Diameter Rear Rotor - 2020-2022 BMW 840i — Position: Rear | Note: With 345mm Diameter Rear Rotor - 2020-2022 BMW 840i Gran Coupe — Position: Rear | Note: With 345mm Diameter Rear Rotor - 2020-2022 BMW 840i xDrive — Position: Rear | Note: With 345mm Diameter Rear Rotor - 2020-2022 BMW 840i xDrive Gran Coupe — Position: Rear | Note: With 345mm Diameter Rear Rotor - 2020 BMW X5 — Position: Rear | Fitment Precision: B58B30M0/N63B44T3 engine designation | Note: With 345mm Diameter Rear Rotor - 2020-2021 BMW X6 — Position: Rear | Fitment Precision: B58B30M0/N63B44T3 engine designation | 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. This listing includes fitment data for 2016-2022 BMW iX, BMW 540i xDrive, BMW X5, BMW 540i, BMW 840i, BMW 840i Gran Coupe. **What part number is this?** The listed part number is KGT-103290. **Is this product designed for direct replacement?** Yes. This Disc Brake Kit 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 iX - KGT-103290 fitment - Transit Auto Disc Brake Kit - Rear Disc Brake Kit - 2016-2022 BMW iX Disc Brake Kit ### Vehicle Fitment Table Year Make Model Position Fitment Precision Note 2022 BMW iX Rear With 345mm Diameter Rear Rotor 2021 BMW 540i xDrive Rear With Blue Painted Calipers and With 345mm Diameter Rear Rotor 2021 BMW X5 Rear N63B44T3 engine designation With 345mm Diameter Rear Rotor 2022 BMW X5 Rear N63B44T3 engine designation With 345mm Diameter Rear Rotor 2020 BMW 540i Rear With Blue Painted Calipers and With 345mm Diameter Rear Rotor 2021 BMW 540i Rear With Blue Painted Calipers and With 345mm Diameter Rear Rotor 2020 BMW 840i Rear With 345mm Diameter Rear Rotor 2021 BMW 840i Rear With 345mm Diameter Rear Rotor 2022 BMW 840i Rear With 345mm Diameter Rear Rotor 2020 BMW 840i Gran Coupe Rear With 345mm Diameter Rear Rotor 2021 BMW 840i Gran Coupe Rear With 345mm Diameter Rear Rotor 2022 BMW 840i Gran Coupe Rear With 345mm Diameter Rear Rotor 2020 BMW 840i xDrive Rear With 345mm Diameter Rear Rotor 2021 BMW 840i xDrive Rear With 345mm Diameter Rear Rotor 2022 BMW 840i xDrive Rear With 345mm Diameter Rear Rotor 2020 BMW 840i xDrive Gran Coupe Rear With 345mm Diameter Rear Rotor 2021 BMW 840i xDrive Gran Coupe Rear With 345mm Diameter Rear Rotor 2022 BMW 840i xDrive Gran Coupe Rear With 345mm Diameter Rear Rotor 2020 BMW X5 Rear B58B30M0/N63B44T3 engine designation With 345mm Diameter Rear Rotor 2020 BMW X6 Rear B58B30M0/N63B44T3 engine designation With 345mm Diameter Rear Rotor 2021 BMW X6 Rear B58B30M0/N63B44T3 engine designation With 345mm Diameter Rear Rotor 2020 BMW X7 Rear xDrive40i and with B58B30M0 engine designation With 345mm Diameter Rear Rotor 2020 BMW X7 Rear xDrive50i and with N63B44M0 engine designation With 345mm Diameter Rear Rotor 2019 BMW X5 Rear With 345mm Diameter Rear Rotor 2019 BMW X7 Rear With 345mm Diameter Rear Rotor 2018 BMW 640i xDrive Gran Turismo Rear With 345mm Diameter Rear Rotor ## Details - **Price:** 196.36 CAD - **Vendor:** Transit Auto - **Type:** Disc Brake Kit - **Tags:** 2016-2022 BMW iX, Automotive Parts, BMW iX, Brake Parts, Disc Brake Kit, KGT-103290, Rear, Replacement Parts, Transit Auto, Vehicle Fitment ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 196.36 CAD | In stock | ## Images - Transit Auto KGT-103290 Disc Brake Kit for 2016-2022 BMW iX, BMW 540i xDrive and More - Rear --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/transit-auto-kgt-103290-disc-brake-kit-2016-2022-bmw-ix) > Updated: 2026-06-04