N63B44C BMW Engine Block F90 G30 G12 G07 M5 550I 750I

Review BMW G05 G15 X5m Bare Short Engine Block Oem for F90 G30 G12 G07 M5 550I 750I 2016–2019

Introducing the BMW N63B44C engine block, a masterpiece of German engineering designed for select BMW models from 2016 to 2019, including the F90 M5, G30 5 Series, G12 7 Series, G05 X5, G07 X7, and the M550i and 750i variants. This engine block is the heart of your vehicle, responsible for generating power and propelling you forward with unmatched precision and efficiency.

The N63B44C engine block is a 4.4-liter, twin-turbocharged, V8 powerhouse, boasting an aluminum construction that reduces weight and enhances durability. This block houses four valves per cylinder, arranged in a 32-valve layout, ensuring optimal air and fuel intake for efficient combustion.

One of the most impressive features of this engine block is its advanced turbocharging system. Twin-scroll turbochargers work in unison, providing quick response and impressive torque output from low RPMs. The engine block also incorporates BMW's High Precision Direct Injection system, which delivers fuel directly into the cylinders for more efficient combustion and reduced emissions.

The N63B44C engine block is also equipped with a number of advanced technologies designed to enhance performance, including Double-VANOS variable valve timing and Valvetronic variable intake system. These features optimize the intake and exhaust processes, improving engine efficiency and performance.

Additionally, the engine block boasts a robust cooling system, featuring a large aluminum radiator, water pump, and thermostat. This system ensures that the engine remains at an optimal operating temperature, even under heavy loads or during high-performance driving.

The BMW N63B44C engine block is a testament to BMW's commitment to innovation, performance, and efficiency. Whether you're cruising down the highway or pushing the limits on the racetrack, this engine block delivers the power, precision, and reliability you expect from a BMW.

In summary, the BMW N63B44C engine block is a state-of-the-art, 4.4-liter, twin-turbocharged V8 engine block designed for select BMW models from 2016 to 2019. Featuring advanced technologies like High Precision Direct Injection, Double-VANOS variable valve timing, and a robust cooling system, this engine block delivers impressive power, efficiency, and reliability.

Buying a BMW N63B44C engine block for models such as F90 G30 G12 G05 G07 G15 M5 X5M 550i 750i can be a significant investment for car enthusiasts or mechanics. Here are some potential pros and cons of purchasing a bare BMW N63B44C engine block:

1. High Performance: The N63B44C engine is known for its high performance and efficiency. It delivers impressive power and torque, making it a popular choice among BMW owners.

2. Durability: BMW engines are known for their durability, and the N63B44C engine block is no exception. It is made of high-quality materials and is designed to last.

3. Availability: Aftermarket engine blocks for the N63B44C engine are readily available, making it easy to find a replacement if needed.

4. Customizability: A bare engine block allows for greater customization, as you can choose the components you want to install and tailor the engine to your specific needs.

5. Cost-Effective: In some cases, buying a bare engine block and installing it yourself or having it installed by a mechanic can be more cost-effective than purchasing a complete rebuilt engine or a new car.

1. Complexity: The N63B44C engine is a complex piece of machinery, and installing a bare engine block requires a high level of expertise and knowledge.

2. Cost: While purchasing a bare engine block can be more cost-effective in some cases, it can also be more expensive than buying a complete rebuilt engine or having engine repairs done. The cost of purchasing a engine block, as well as the cost of installing it and any necessary components, should be carefully considered.

3. Time-Consuming: Installing a bare engine block can be a time-consuming process, as it requires disassembling the old engine and installing all the new components.

4. Risk of Damage: Handling and installing a bare engine block can carry the risk of damage if not done correctly. Any mistakes could lead to costly repairs or even render the engine unusable.

5. Availability of Components: Some components for the N63B44C engine may be difficult to find or expensive, which could add to the cost and complexity of the installation process.

Buying a BMW N63B44C engine block as a bare engine can be a worthwhile investment for those with the expertise and resources to install it. The high performance, durability, and customizability of the engine make it an attractive option for BMW enthusiasts. However, the complexity, cost, time-consuming nature, risk of damage, and availability of components should be carefully considered before making a purchase. Ultimately, the decision to buy a bare engine block depends on your individual circumstances, knowledge, and goals.

If you have the expertise, resources, and desire to install a bare BMW N63B44C engine block, then it can be a worthwhile investment. However, if you lack the knowledge or resources to install the engine yourself, it may be more cost-effective and less risky to purchase a complete rebuilt engine or have engine repairs done by a professional mechanic. Consider all the pros and cons carefully before making a decision.

Details:

No cracks or damage. Sold exactly as shown. All bearing surfaces in good shape. Cylinders have normal, cosmetic wear only.

All main bearing surfaces are clean and smooth, the cylinder walls show normal wear only-no scoring or marks that catch a fingernail. Fits: 2016 -2019 Bmw model's equipped with the N63B44C engine, including: x5 f15. The block is in very good overall condition. 550I / 650i f10/f12/f13.

Oem bare engine block - 2016 -2019 Bmw. N63B44C 4.4l twin turbo v8 bare engine block removed from an N63B44C-equipped vehicle.

specifications engineblocksam:

• for models: F90, G30, G12, G07, M5, 550i, 750i
• for years: 2016–2019
• brand: Bmw
• mpn: N63b44c
• type: Engine Block
• oe/oem part number: 11002420727
• material: Aluminum
• vintage part: No
• finish: Unfinished
• country of origin: Germany

offer engineblocksam:

• options: ship-to-home
• started: december 10, 2025
• availability: in stock
• in stock #: 5
• sold #: 11
• prices: $99.99–$374.99
• item condition:
  • New
  • Used
  • New other (see details)

shipping engineblocksam:

• class: freight
• type: fixed
• service: flat rate freight

general engineblocksam:

• category: Auto Parts > Car Truck Accessories > Engines > Blocks

payments engineblocksam:

• other
• wallet: apple-pay
• credit card: visa

returns engineblocksam:

• policy: no returns

seller engineblocksam:

• # reviews: 347
• city: alton, illinois
• rating: 99.7%