fits model: E70, E71. make: Bmw. year: 2010–2014.

( Manufacturer Part Number: 758618007 ), ( Part Type: Engine Driver Cylinder Head ), ( Id: Jm 2404281 ), ( Importapart: 314-502-3104 ), ( Placement On Vehicle: Bank 2, Cylinders 5-8, Left, Driver Side )
Experience unparalleled engine efficiency and power with the BMW 758618007 10-14 x5m x6m E70 E71 S63B44 Engine Bank Driver Left Cylinder Head (Part Number: 4281). This precision-engineered component is meticulously crafted to deliver exceptional performance and longevity for your BMW's high-performance S63B44 engine.
The BMW 4281 cylinder head is designed to optimize airflow and fuel combustion, ensuring a smooth and potent performance from your engine. This component is specifically engineered for the driver's side of the engine, making it an essential upgrade for any BMW E70 or E71 (X5M or X6M) owners seeking to enhance their vehicle's dynamic capabilities.
Featuring a robust construction, the cylinder head is made from high-quality materials, ensuring it stands up to the rigors of high-performance driving. The intricate design of the cylinder head allows for efficient heat dissipation, maintaining optimal engine temperatures for consistent performance.
With its advanced design and exceptional build quality, the BMW 758618007 10-14 x5m x6m E70 E71 S63B44 Engine Bank Driver Left Cylinder Head (Part Number: 4281) is the perfect upgrade for those who demand the best from their BMW. Installation is straightforward, and this part comes with a comprehensive warranty for added peace of mind.
Upgrade your BMW's performance today with this high-quality BMW 4281 cylinder head. Experience the difference that comes with superior engineering, premium materials, and unmatched performance.
Product: BMW E70/E71 X5M/X6M (S63B44 Engine, Left Cylinder Head, 4281)
Pros:1. High Performance: The S63B44 engine is a twin-turbocharged V8 engine known for its impressive power output, which can reach up to 555 horsepower in the X5M and X6M models. This makes the vehicle incredibly fast and responsive.
2. Luxury and Comfort: BMW X5M and X6M are luxury SUVs, offering a high level of comfort, premium interior, and advanced features like a panoramic sunroof, heated and ventilated seats, and a high-quality sound system.
3. Reliability: BMW has a reputation for building reliable vehicles, and the E70/E71 models are no exception. With proper maintenance, these vehicles can last a long time.
4. Resale Value: BMWs are known for maintaining their value well, which means that if you decide to sell the X5M or X6M in the future, you may be able to get a good return on your investment.
Cons:1. High Cost: Both the initial purchase price and the ongoing maintenance costs for the X5M/X6M can be quite high. These vehicles are luxury items, and they come with a luxury price tag.
2. Fuel Consumption: The high-performance engine and the weight of the SUV can lead to high fuel consumption, which may be a concern for some buyers.
3. Size: While the X5M and X6M offer plenty of interior space, their size can make them difficult to maneuver in tight spaces and parking lots.
4. Repair Costs: If a major issue arises, such as a problem with the S63B44 engine, repair costs can be expensive due to the complexity of the engine and the cost of BMW parts.
Conclusion:The BMW X5M and X6M with the S63B44 engine and the specified cylinder head are high-performance luxury SUVs that offer a combination of power, comfort, and style. However, these vehicles come with a high cost, both initially and in terms of maintenance and fuel consumption. If you can afford the initial purchase price and the ongoing costs, and you value high performance and luxury, then the X5M or X6M could be an excellent choice for you. If you're on a tighter budget or prioritize fuel efficiency, you may want to consider other options.
The camshaft journals have some wear but nothing that should affect use. All threaded holes appear undamaged. Fits 2010 - 2013 BMW X5M and 2010 2014 X6M as a direct replacement. The head gasket mating surface is free of any major scratches or gouges.
Driver side, bank 2 cylinders 5-8 cylinder head from a 2013 BMW X5M with S63 4.4L V8 engine. No shipping outside the lower 48 states. There is some damage near the intake manifold gasket, which has been detailed in photos, and may need repairs before use. All valves appear straight and sunburned.
This head was cleaned and inspected after disassembly. The cylinder head has minor corrosion, scratches and wear throughout, but no visible cracks or any other major issues. The camshafts and rockers/lifters are NOT included.