fits model: Sti. make: Subaru. year: 2017.

( Manufacturer Part Number: 21820AA500 ), ( Type: Turbo Intercooler ), ( Color: Silver ), ( Features: Individual )
The Subaru 21820AA500 2017 STI Top Mount Intercooler is a high-performance upgrade for your Subaru WRX STI. This intercooler is designed to improve the cooling efficiency of your vehicle's turbocharged engine, resulting in increased power, improved throttle response, and reduced heat soak.
The Subaru 21820AA500 intercooler is made of high-density polyethylene (HDPE) construction, which is lightweight and durable. It features a large core volume of 60 inches squared, allowing for more efficient heat exchange. The intercooler core is also finned for improved surface area and air flow.
The intercooler is a direct fit for the 2017 Subaru WRX STI, and includes all necessary mounting hardware for a easy installation. It also comes with a high-quality silicone hose and all the necessary clamps for a perfect fit. The Subaru 21820AA500 intercooler is designed to work seamlessly with your vehicle's factory cooling system, so you can trust that it will perform reliably and safely.
In addition to its performance benefits, the Subaru 21820AA500 intercooler also has a sleek, aerodynamic design that will enhance the appearance of your WRX STI. It features a black powder-coated finish that will resist corrosion and fading, and it is backed by a limited warranty for peace of mind.
Overall, the Subaru 21820AA500 2017 STI Top Mount Intercooler is a great investment for any Subaru WRX STI owner looking to improve their vehicle's performance and appearance. With its high-density polyethylene construction, large core volume, and aerodynamic design, it is sure to provide reliable, long-lasting performance.
Pros of buying a 2017 Subaru STI Top Mount Intercooler (Subaru 21820AA500):1. Improved engine performance: The intercooler helps to reduce the temperature of the intake air, which can improve the engine's power output and efficiency.
2. Enhanced throttle response: With cooler intake air, the engine can deliver power more quickly, resulting in improved acceleration and driving dynamics.
3. Increased boost pressure: The intercooler can help to increase the boost pressure of the turbocharger, which can further improve engine performance.
4. Durable construction: The Subaru 21820AA500 intercooler is made of high-quality materials and is designed to withstand the heat and pressure of high-performance driving.
Cons of buying a 2017 Subaru STI Top Mount Intercooler (Subaru 21820AA500):1. Cost: Upgrading to a top mount intercooler can be an expensive modification, and the cost of the Subaru 21820AA500 intercooler is no exception.
2. Installation complexity: Installing a top mount intercooler can be a complex and time-consuming process, and may require specialized tools and knowledge.
3. Potential negative impact on fuel economy: While the intercooler can improve engine performance, it can also potentially have a negative impact on fuel economy due to the increased power output.
4. Limited availability: The Subaru 21820AA500 intercooler may not be readily available in all regions, and may require special ordering or importation.
Ending conclusion:If you're looking to improve the performance of your 2017 Subaru STI, a top mount intercooler such as the Subaru 21820AA500 can be a worthwhile modification. It can help to improve engine performance, throttle response, and boost pressure, and is made of durable materials to withstand high-performance driving. However, it is a costly modification, requires complex installation, and may have a negative impact on fuel economy. Ultimately, whether or not this modification is right for you will depend on your specific needs and priorities.
Recommendation:If you decide to upgrade to a top mount intercooler, we recommend doing your research and carefully considering the pros and cons. Make sure you have the necessary tools and knowledge to install the intercooler, or consider hiring a professional to do the job. Additionally, consider the potential impact on fuel economy and your overall driving experience, and make sure the cost is within your budget. With careful consideration, a top mount intercooler can be a great way to enhance the performance of your 2017 Subaru STI.
2017 Subaru STI OEM Top Mount Intercooler.