fits model: Wrx. make: Subaru. year: 2015–2021.

( Manufacturer Part Number: SUB00002IA ), ( Part Type: Intake Box ), ( Ipn: Ej257 )
Introducing the Subaru STI Pro Tuned 15-21 WRX Big SF Air Intake Box, a performance upgrade designed to deliver improved power and an enchantingsymphony of engine sounds for your Subaru WRX. This intake system, engineered specifically for Subaru STI models from 2015 to 2021, boasts a sleek and beefy design that distinguishes itself from stock intake systems.
The Subaru STI Pro Tuned Big SF Air Intake Box is meticulously designed with a large, high-flow air filter housed within a polished aluminum box. This oversized filter, combined with its unique shape, offers an expanded surface area, allowing more air to flow into the engine at an increased rate. With increased airflow, your Subaru WRX gains more power and torque, yielding a thrilling driving experience.
The air intake box also showcases a smooth, well-crafted design boasting an attractive satin silver finish. This not only complements the distinctive lines of your WRX but also cleverly integrates with the engine bay's components. With its SC Project badge emblazoned on the box, this intake system proudly announces its high-performance credentials.
These air intake boxes are engineered to meet strict OEM-grade standards, ensuring a perfect fit, and a seamless integration with your WRX's engine and existing cooling system. Once installed, you can expect an upgraded intake sound, as the larger filter and improved airflow let the engine's roar be heard in its most potent form.
It's important to note that the Subaru STI Pro Tuned 15-21 WRX Big SF Air Intake Box is designed to be used in conjunction with professional ECU tuning. Proper tuning optimizes the air-fuel ratio, ensuring optimal performance and environmental compliance. This tuning process results in dramatic improvements in horsepower and torque, as well as enhanced throttle response.
Don't settle for the ordinary upgrade your Subaru WRX's engine intake system with the Subaru STI Pro Tuned 15-21 WRX Big SF Air Intake Box. Unleash the full potential of your vehicle, and join the ranks of enthusiasts who appreciate the power, sophistication, and performance that comes with this remarkable intake upgrade.
The Subaru WRX is a popular choice for those seeking a high-performance compact car. One way to enhance the performance of your Subaru WRX is by installing a cold air intake system. In this article, we will focus on the Subaru WRX BAGT Big SF Air Intake Box, discussing its advantages, disadvantages, and a concluding recommendation.
Pros:1. Improved airflow and performance: A cold air intake system, like the BAGT Big SF Air Intake Box, routes cooler air directly from the outside into the engine, reducing the temperature and density of the air charge. This results in more power and an improved throttle response, enhancing the driving experience.
2. Increased power: Cooler air contains more oxygen, which can lead to an increase in horsepower and torque. According to BAJ Motorsports, the BAGT Big SF Air Intake can provide up to a 12 horsepower gain and a noticeable improvement in engine responsiveness.
3. Enhanced engine sound: A cold air intake system typically produces a more aggressive engine sound since it provides a greater volume of fresh air, creating a fuller intake roar. This upgrade can add excitement to your driving experience.
Cons:1. Potential compromise in fuel economy: The increase in power and airflow can lead to higher fuel consumption, as the engine may demand more energy to perform effectively. However, this may only be a concern for those who frequently drive in city conditions or have a long daily commute.
2. Price: The cost of a cold air intake system like the BAGT Big SF Air Intake Box can be a significant investment, ranging between $400 to $800 or more, depending on the brand and quality. It's important to assess the value versus the potential performance gains when considering this upgrade.
3. Installation complexity: Installing a cold air intake system, such as the BAGT Big SF Air Intake Box, can be a challenging task for those who are not mechanically inclined. This job may require tools and professional help, increasing the overall cost and turning a seemingly simple upgrade into a more involved project.
Conclusion:The BAGT Big SF Air Intake Box for the Subaru WRX (2015-2021) offers substantial performance advantages, including increased power, improved throttle response, and an exhilarating engine sound. However, it comes with potential drawbacks, such as the compromise in fuel economy and installation complexity, which can affect the decision-making process. Overall, if you are an enthusiast who values performance and is willing to invest, the BAGT Big SF Air Intake Box for the Subaru WRX can provide a noticeable improvement and a more engaging driving experience.
Recommendation:To make an informed decision, consider the following factors before deciding to install a BAGT Big SF Air Intake Box on your Subaru WRX:
1. Evaluate your personal priorities: Determine if the potential gains in performance are worth the investment, considering fuel economy and installation costs.
2. Gauge your mechanical abilities: Assess your mechanical skills and resources to install the intake system or seek professional assistance if necessary.
3. Research available options: Explore other cold air intake alternatives to ensure you are getting the best value for your money, and read reviews from satisfied customers for added confidence.
Filter could use cleaning and reboiled. Includes the updated wire/Cobb MFA sensor wire older ones had issues with water. Fits 15-21 WRX only. Every is included that needed to install.