fits model: 911. make: Porsche. year: 1973.

( Manufacturer Part Number: 901.104.002.00 ), ( Type: Cylinder Head ), ( Manufacturer Warranty: No Warranty ), ( Country/region Of Manufacture: Germany )
The Porsche 901.104.002.00 911 cylinder heads are an essential component for any Porsche 911 enthusiast or professional mechanic. These cylinder heads are specifically designed for the 1973 Porsche 911 model, ensuring a perfect fit and optimal performance.
The Porsche 901.104.002.00 cylinder heads are crafted with precision and attention to detail, featuring a compact design that enhances engine efficiency and power output. These heads are made from high-quality cast aluminum alloy, which provides excellent heat dissipation and durability. The cylinder heads also feature high-compression combustion chambers, which work in tandem with the engine's intake and exhaust systems to deliver a powerful and responsive driving experience.
The inlet and outlet ports on the Porsche 901.104.002.00 cylinder heads are designed to optimize airflow and fuel mixture, resulting in improved engine efficiency and performance. The intake ports are shaped to provide a smooth transition from the air filter to the combustion chamber, while the exhaust ports are designed to minimize back-pressure and maximize exhaust gas flow.
The Porsche 901.104.002.00 cylinder heads are also equipped with high-performance valves and valve guides, which ensure smooth operation and longevity. The valves are made from high-strength materials and feature precision-machined seats, while the valve guides are made from hardened steel to minimize wear and tear.
In addition to their performance benefits, the Porsche 901.104.002.00 cylinder heads also contribute to the aesthetic appeal of the 1973 Porsche 911. The smooth, polished finish of the cylinder heads complements the sleek design of the engine bay, while the Porsche badge on the side of each head adds a touch of class and authenticity.
Overall, the Porsche 901.104.002.00 911 cylinder heads are a high-quality, performance-enhancing upgrade for any 1973 Porsche 911. Whether you're a weekend warrior or a professional racer, these cylinder heads will help you get the most out of your Porsche 911 and take your driving experience to the next level.
Pros of buying Porsche 901.104.002.00 911 1973 cylinder heads:1. Authenticity: These cylinder heads are original parts from the 1973 Porsche 911, which can add value and authenticity to your classic car.
2. Quality: Porsche is known for its high-quality parts, and these cylinder heads are no exception. They are built to last and provide excellent performance.
3. Availability: Since these parts are from a popular and iconic car model, they are relatively easy to find and purchase.
Cons of buying Porsche 901.104.002.00 911 1973 cylinder heads:1. Cost: Original Porsche parts can be expensive, and these cylinder heads are no exception. The cost may be prohibitive for some car owners.
2. Compatibility: Make sure that these cylinder heads are compatible with your specific 1973 Porsche 911 model before purchasing.
3. Installation: Installing these cylinder heads can be a complex and time-consuming process, requiring specialized tools and technical knowledge.
Conclusion: If you are a serious car enthusiast and own a 1973 Porsche 911, original cylinder heads like Porsche 901.104.002.00 911 can be a worthwhile investment. They can improve the performance of your car and add value to your vehicle. However, be prepared to pay a premium for these high-quality parts, and be sure to have the necessary technical knowledge and tools to install them correctly.
Recommendation: Before purchasing, make sure to research the specific cylinder heads that are compatible with your 1973 Porsche 911 model. Also, consider the cost and your technical capabilities to ensure that this investment is worthwhile for you. If you are unsure, it may be a good idea to consult with a professional mechanic or Porsche expert to help you make an informed decision.
There is only six in pic but I have seven. Were given to me by my father in law. They were machined a couple of years ago. What you see in the pic is what get.
I have seven heads that don't need. No valves or retainers and springs.