fits model: Sti, Impreza. make: Subaru. year: 2008–2014.

( Mounting Style: Bolt-on ), ( Fitment Type: Direct Replacement ), ( Color: Red ), ( Manufacturer Part Number: 14001AB970 ), ( Mounting Hardware Included: No ), ( Material: Aluminum ), ( Placement On Vehicle: Front ), ( Fuel Type: Gasoline ), ( Type: 2.5l ), ( Manufacturer Warranty: 1 Month ), ( Features: Oem )
The Subaru 14001AB970 Intake Manifold for the 2008-2014 Impreza WRX STI is a crucial component of the engine's fuel delivery and combustion system. This manually ports cast aluminum intake manifold is a direct replacement for the original equipment manufactured by Subaru.
Designed specifically for Subaru Impreza WRX STI engines with a displacement of 2.5 liters, this intake manifold features optimized runners and plenum design for improved airflow and increased horsepower and torque. The manifold's ports are carefully machined to ensure a precise fit and enhanced gas flow, enabling the engine to breathe more efficiently and deliver enhanced power across the entire RPM range.
Moreover, this intake manifold boasts a robust design, with a reinforced gasket surface that ensures a durable seal, even under the most demanding conditions. It's made from high-quality aluminum, which offers excellent heat conductivity for consistent engine temperature, and its polished finish not only adds an aesthetic appeal but also reduces friction and turbulence for optimized engine performance.
Featuring a closed-deck design, this intake manifold reduces the risk of coolant leakage and enhances the rigidity of the engine. It also comes factory pre-drilled for fuel injectors and vacuum ports, ensuring a straightforward and hassle-free installation process.
The Subaru 14001AB970 Intake Manifold for the 2008-2014 Impreza WRX STI is a perfect choice for anyone looking to improve their engine's performance or for those seeking a reliable and durable replacement manifold. With its optimized design, robust construction, and easy installation, this intake manifold is an excellent investment for any Subaru Impreza WRX STI enthusiast.
The Subaru Impreza STI intake manifold is an essential component of the engine that can significantly affect the performance of the vehicle. Replacing the stock intake manifold with a high-performance aftermarket manifold can provide several benefits. In this discussion, we will examine the pros and cons of upgrading your Subaru Impreza STI with a new intake manifold.
Pros:1. Improved Air Flow: Aftermarket intake manifolds are designed to deliver better airflow to the engine, which can lead to increased power output and better engine response. This can result in a smoother and more powerful driving experience.
2. Enhanced Engine Sound: The high-performance intake manifold may produce a more aggressive engine note, which some drivers may find appealing and exciting.
3. Increased Fuel Efficiency: While it might seem counterintuitive, upgrading the intake manifold can potentially improve fuel economy by enabling the engine to burn fuel more efficiently.
4. Durability: Aftermarket intake manifolds are often constructed from higher-quality materials that can withstand the rigors of hard driving, resulting in enhanced durability and reliability.
Cons:1. Cost: Upgrading the intake manifold is not a cheap modification, and the cost can vary depending on the brand and quality of the manifold.
2. Installation Complexity: Installing a high-performance intake manifold can be a time-consuming and challenging process. It requires specialized tools and expertise, making it a job best suited for professionals.
3. Potential to Cause Damages: Installing an aftermarket intake manifold incorrectly can result in damage to other engine components. Proper installation is crucial to ensure the manifest works effectively and efficiently.
4. Potential to Cause Engine Issues: Not all aftermarket intake manifolds are created equal, and some may have design flaws that lead to engine performance issues. Be sure to choose a reputable brand to minimize the risk.
Conclusion:The Subaru Impreza STI intake manifold upgrade is an attractive modification option for those seeking increased power, improved engine sound, better fuel efficiency, and enhanced durability. However, it comes with its fair share of challenges, including a significant cost, complex installation process, and potential risks of damage or engine issues. Weighing the pros and cons carefully before making the investment will help determine whether this modification aligns with your automotive goals and budget.
Recommendation:If you are serious about upgrading your Subaru Impreza STI and are willing to invest both time and money, proceed with caution and full awareness of the risks. Consider visiting a professional mechanic or performance shop to discuss the benefits and drawbacks of various intake manifold options for your specific vehicle. A reputable shop can also ensure proper installation and address any potential concerns or complications.
Subaru P/N 14001AB970. This is a used part that may show cosmetic scratches and signs of use but in working condition as it came off running car. This unit was removed from 2011 Impreza STI model. Up for sale is this Subaru factory OEM STI Intake manifold as pictured.
This offer is for ONE Intake Manifold as pictured. Online research says this unit will fit 2008 14 Impreza STI model's with 2.5L turbo engine.