fits model: B7, Turbo, Twin. make: Bmw. year: 2011–2012.

( Part Type: Driver ), ( Genuine Oem: Yes ), ( Ipn: 317-50243l ), ( Placement: Driver/left ), ( Manufacturer Warranty: 6 Month )
The 317-50243L driver intercooler is a essential performance upgrade for BMW Alpina B7 models produced between 2011 and 2012. This intercooler, manufactured by a leading automotive components supplier, is specifically designed to enhance the cooling efficiency for the twin turbocharged 4.4L engine. The intercooler's dimensions are approximately 26.8 x 15.3 x 10.2 inches (68.1 x 38.8 x 25.9 cm), and its weight is around 11.5 lbs (5.2 kg).
This high-performance intercooler boasts several key features. It's constructed primarily from aluminum, which not only reduces weight but also dissipates heat more effectively than standard intercoolers. The core of the intercooler is made from bar-and-plate type construction. This design allows for improved airflow and enhanced cooling capabilities, maintaining a consistent temperature in the intake charge, boosting both horsepower and torque.
This driver intercooler offers an increase in intercooler pressure drop which improves the pressure difference between the intake charge and the ambient atmospheric pressure, allowing the engine to intake cooler air, and as a result, boosting power output. The intercooler features a full-flow design, eliminating the restrictions found in OEM intercoolers, which ultimately results in better power output and improved engine responsiveness.
Additionally, the 317-50243L intercooler includes an integrated aluminum end tank with thick flower pot style outlets, ensuring a secure and precise installation process. The inlet and outlet ports on this intercooler are strategically placed to facilitate a smooth airflow and seamless integration with the BMW Alpina B7's cooling system.
In conclusion, this 317-50243L driver intercooler is a high-performance upgrade for BMW Alpina B7 models, providing efficient cooling for your twin-turbocharged 4.4L engine. Produced from high-quality materials and featuring a bar-and-plate core along with full-flow design, this intercooler offers impressive cooling capabilities, boosts power output, improves engine responsiveness and ensures a secure and precision installation for enthusiasts seeking unparalleled driving experience.
The 317-50243L driver intercooler is a high-performance aftermarket part designed for the 11-12 BMW Alpina B7 (636463) model. This intercooler upgrade is popular among BMW performance enthusiasts due to its potential improvements in power, efficiency, and cooling capacity. Let's explore the pros and cons of investing in this performance upgrade.
Pros:1. Enhanced cooling capacity: The larger, more efficient intercooler core enables more effective heat exchange, which can help support increased power output and improved engine performance.
2. Improved throttle response: With better heat dissipation, the engine can respond more quickly to throttle inputs, resulting in smoother responsiveness.
3. Increased power output: By allowing cooler air to enter the engine more efficiently, the driver intercooler can indirectly contribute to an increase in power, typically by unlocking hidden horsepower and torque gains.
4. Cosmetic appeal: The larger intercooler provides a more aggressive appearance, which can enhance the overall look of the vehicle.
5. Durability and reliability: Some aftermarket intercoolers may offer better build quality and more robust construction than the stock unit, leading to extended longevity and reliability.
Cons:1. Installation complexity: Installing the aftermarket intercooler can be a time-consuming and sometimes challenging process, requiring specific tools and a good deal of mechanical knowledge.
2. Cost: The price of the aftermarket intercooler, along with the cost of installation labor, can add up considerably compared to the stock intercooler.
3. Primary focus on high-performance applications: This intercooler upgrade may offer the most significant benefits for those who frequently drive their BMW Alpina B7 at high speeds or put significant demands on their engine, such as those who track their vehicles.
4. Potential for increased engine noise: Depending on the specific design of the aftermarket intercooler and its positioning within the engine bay, it may generate more engine noise due to increased airflow.
5. Impact on fuel economy: The increased power output may come at the cost of reduced fuel efficiency, especially if the vehicle is frequently driven in a performance-oriented manner.
Conclusion:The decision to invest in a 317-50243L driver intercooler for the 11-12 BMW Alpina B7 (636463) ultimately depends on an individual's driving habits, personal preferences, and budget. Those who frequently engage in high-performance driving or racing applications, and value the potential gains in power output and throttle response, might find the upgrade worthwhile. For those who prioritize fuel efficiency, ease of installation, and a lower cost, the stock intercooler may be a more suitable choice.
Recommendation:If you're considering a driver intercooler upgrade for your BMW Alpina B7, we recommend conducting thorough research and carefully evaluating the pros and cons, as well as consulting with a qualified BMW mechanic or tuner for professional guidance. Consider your personal driving style, budget, and expectations before making the investment in this performance upgrade.
BMW ALPINA B7 11-12 4.4L, Twin Turbo, L.