Complete BMW M8 Engine S63B44B • G15 2022 • 4.4L Twin-Turbo V8 • 600 PS • 5k km • Complete With Accessories
Offered for sale is a complete, near-new BMW M8 (G15) S63B44B engine, manufactured in 2022 and showing only 5k km of factory test mileage. This 4.4-liter Twin-Turbo V8 represents BMW M’s flagship power unit, delivering 441 kW (600 PS) and massive torque through its advanced M TwinPower Turbo system.
This is a complete engine assembly, delivered exactly as shown in the photos, and includes all major add-on components—ideal for high-performance replacements, upgrades, or specialized builds requiring OEM-spec M8 power.
Technical Specifications
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Brand / Model: BMW M8 (G15)
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Model Year: 2022
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Engine Code: S63B44B
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Displacement: 4,395 cc
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Configuration: Twin-Turbocharged V8, 32-valve
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Power Output: 441 kW (600 PS)
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Drive System Compatibility: 4×4 (xDrive)
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Mileage: 5k km
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Production Range: 2019-07 →
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Option Codes: AE01, AE02
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Engine Identification: S63B44B
Included Components
Engine is delivered complete, exactly as shown in the photos, including:
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Turbochargers (Twin Turbo system)
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Intake system / manifolds
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Exhaust manifolds
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Injectors
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Fuel system components
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Wiring harness
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Sensors & actuators
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OEM accessory equipment and add-on assemblies
This is a plug-and-play complete unit, not a bare long block.
Engine Highlights
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BMW M TwinPower Turbo flagship V8
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Water-to-air intercooler system
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Reinforced crankcase and forged internals
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High-flow turbochargers with cross-bank exhaust manifold
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Fully compatible with BMW xDrive powertrain
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Perfect for OEM replacement or motorsport conversions
BMW M8 G15 engine S63B44B, 2022, 4.4L Twin-Turbo V8, 600 PS, only 50 km. Complete engine with all add-on parts. Perfect OEM replacement.
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