fits model: 911. make: Porsche. year: 2009–2012.

( Manufacturer Part Number: 9A110490440 ), ( Part Type: Engine Cylinder Head )
The Porsche 9A1 104 040 440 engine cylinder head is a premium component specifically designed for the 2009-2012 997 generation 911 models with a 3.8L engine and a x51 bank configuration. This high-performance cylinder head is meticulously crafted to deliver exceptional power and efficiency, making it an ideal upgrade or replacement for your Porsche 911.
The 9A1 110 404 440 cylinder head is equipped with four valves per cylinder, which allows for optimal air and fuel intake and exhaust. The high-flow intake and exhaust ports are engineered to maximize engine performance, ensuring a smooth and powerful driving experience. The cylinder head also features a resilient valve seat material, ensuring reliable operation and longevity.
This cylinder head is made from a high-quality aluminum alloy, ensuring lightweight performance and excellent heat dissipation. It comes with fully CNC-machined combustion chambers and spark plug pockets, ensuring precise and consistent combustion. The cylinder head also features a high-performance thermostat and water pump housing, ensuring optimal engine cooling.
The Porsche 9A1 110 404 440 cylinder head is a direct fit replacement for your 2009-2012 997 generation 911 with a 3.8L engine and a x51 bank configuration. It is engineered to meet the highest standards of quality and performance, ensuring a reliable and enjoyable driving experience. Upgrading your engine with this premium cylinder head can help you unlock the full potential of your Porsche 911, delivering increased power, torque, and acceleration.
Pros of Buying Porsche 997 911 (2009-2012, 3.8L X51 Engine, Cylinder Head 4-6):1. Performance: The Porsche 911 is known for its powerful engine and impressive performance. With a 3.8L X51 engine, this car offers a thrilling driving experience.
2. Reliability: Porsche is recognized for its high-quality engineering and reliability. The 997 911 is no exception, often outlasting many of its competitors.
3. Resale Value: Porsche cars retain their value well. A well-maintained 997 911 can be a good investment, especially for car enthusiasts.
4. Iconic Design: The Porsche 911 is an iconic sports car with a distinctive design that is admired worldwide.
Cons of Buying Porsche 997 911 (2009-2012, 3.8L X51 Engine, Cylinder Head 4-6):1. Maintenance Costs: Porsches require regular maintenance, which can be expensive due to the high-quality parts and specialized service required.
2. High Insurance Rates: Due to their performance and value, Porsches often have high insurance premiums.
3. Limited Cargo Space: Sports cars like the 911 are not known for their spacious interiors or cargo capacity.
4. Limited Visibility: The low-slung design of the 911 can limit visibility, especially during parking and maneuvering in tight spaces.
Conclusion:Buying a Porsche 997 911 (2009-2012, 3.8L X51 Engine, Cylinder Head 4-6) can be a rewarding experience for car enthusiasts who value performance, reliability, and iconic design. However, prospective buyers should be prepared for the higher maintenance costs, insurance rates, and limited practicality associated with this type of vehicle.
Recommendation:If you are considering purchasing a Porsche 997 911, it is essential to research the car's history, maintenance records, and any potential issues related to the 3.8L X51 engine and cylinder head 4-6. Regularly servicing the car and keeping it well-maintained can help offset some of the higher costs associated with owning a Porsche. Additionally, it may be beneficial to explore financing options or insurance discounts that can help make the purchase more affordable.
The block head mating surface was checked and has no measurable warp. The camshafts are NOT included. Guaranteed good working condition.
Rarely, large or difficult to package items will take a day two longer. 2009 2012 Porsche 997 911 3.8l X51 Bank 2 Engine Cylinder Head Cyl 4-6 59k OEM: STOCK #: 46540. ITEM: bank 2 cylinder head, x51, 59k. OE PART #: 9A110490440.
This is a used original Porsche part. Still not sure this part will fit your car. Which side does this part fit?, Left Driver side, Right Passenger. Details can be viewed in the photos.
Condition: This cylinder head was taken from a 2011 911 GTS with 59k miles. Reference to driver/passenger side is for left hand drive cars, so RHD vehicles UK/Japan/Australia, etc. Please reverse the indicated. The cooling passages are clean. See the photo below for illustration.