The BMW N63B40A 4.0L V8 Twin Turbo is a high-performance gasoline engine from BMW’s N63 V8 engine family. Designed around TwinPower Turbo technology, direct fuel injection, and advanced variable valve timing, the N63 delivers strong power, abundant torque, and refined performance. Paired with a compatible transmission, this complete powertrain is an excellent choice for BMW replacement, restoration, performance, and engine-swap projects.
Product Features
- Engine Code: BMW N63B40A
- Configuration: V8, 8-Cylinder
- Displacement: 4.0L
- Aspiration: Twin Turbocharged / Biturbo
- Fuel Type: Gasoline / Petrol
- Valvetrain: DOHC, 32 Valves
- Fuel System: Direct Injection
- Technology: BMW TwinPower Turbo
- Variable Valve Timing: Double VANOS
- Valve Lift: Valvetronic, depending on version
- Block Material: Aluminum Alloy
- Cylinder Heads: Aluminum Alloy
- Transmission: Compatible Automatic Transmission Included
- Condition: Used / Inspected
- Market Specification: May vary by model year and application
Performance Highlights
The N63B40A combines the smoothness of a V8 with the strong torque delivery of twin turbocharging. Its direct-injection system and advanced BMW engine technologies provide responsive acceleration, strong mid-range performance, and excellent high-speed capability while maintaining the refined characteristics expected from BMW’s premium V8 powertrains.
Complete Engine & Transmission Package
- Complete BMW N63B40A 4.0L V8 engine
- Compatible automatic transmission
- Twin turbocharger assemblies
- Intake manifold and throttle components
- ECU
- Clutch
- Direct fuel-injection system
- High-pressure fuel components
- Exhaust manifolds
- Starter motor
- Alternator
- Engine wiring harness and sensors
- Engine accessories
Compatibility
N63 specifications, power output, electronics, emissions equipment, and transmission combinations vary between BMW models and model years. Please verify the exact engine variant, engine number, transmission model, ECU/DME, wiring harness, accessories, and vehicle compatibility before purchase.
Engine Details
- Engine Code: N63B40A
- Mileage: 88,000 km
- Warranty: 6 Months
- Country/Region of production: Germany
- Condition: Used, tested, and in good running condition
- Compatibility: Provide the VIN of your car so we can check engine compatibility before placing an order
Please verify engine code, transmission type, compatibility, mileage, compression, and included accessories before ordering. Professional installation is recommended.
Shipping & Payment:
- Worldwide shipping, palletized and safe
- Fast delivery options available on request
- Expected delivery time for international shipping: 7 – 10 business days
- Payment by bank transfer or Card
Cart is empty 
Reviews
There are no reviews yet.