fits model: Gt, Legacy. make: Subaru. year: 2005–2009.

( Brand: Aem ), ( Manufacturer Part Number: 21-475B ), ( Type: Cold ), ( Product Type: Performance Air Intake Systems ), ( Material: Non-woven Synthetic ), ( UPC: 840879014667 ), ( Liter: 2.5l ), ( Finish: Blue ), ( Purpose: Main ), ( Department: Performance )
The 21-475B Intake Air AEM 05-09 GT Subaru is a high-performance upgrade for your Subaru vehicle. This intake system is designed specifically for Subaru GT models from 2005 to 2009, and it provides a significant boost in power and performance.
The intake system is made of high-quality, durable materials, including a polished aluminum intake tube and a heat shield. The heat shield helps to reduce heat soak, which can improve engine performance and efficiency. The intake system also features a large, high-flow air filter, which allows for more air to enter the engine, resulting in more power and better fuel economy.
One of the standout features of this intake system is its adjustable inlet trumpet. This allows you to fine-tune the intake system to match your specific engine and driving needs. The adjustable inlet trumpet also helps to reduce turbulence, which can improve engine performance and reduce engine noise.
The AEM 21-475B Intake Air System is easy to install, with clear installation instructions and all necessary hardware included. The system is also backed by AEM's limited lifetime warranty, ensuring that you can have peace of mind knowing that you're investing in a high-quality, reliable product.
In summary, the 21-475B Intake Air AEM 05-09 GT Subaru is a top-of-the-line upgrade for your Subaru GT. It provides improved engine performance, better fuel economy, and reduced engine noise, all while being easy to install and backed by a limited lifetime warranty. It's a great choice for anyone looking to upgrade their Subaru GT's engine performance.
Pros of buying a 21-475B AEM Intake Air System for 05-09 Subaru GT:1. Improved engine performance: The AEM intake system can provide improved throttle response, increased horsepower, and enhanced torque, resulting in a better driving experience.
2. High-quality construction: The AEM intake system is made of high-density polyethylene (HDPE) material, which is lightweight, durable, and resistant to heat and cold.
3. Easy installation: The AEM intake system comes with all necessary hardware and installation instructions, making it a relatively simple process for most DIY enthusiasts.
4. Wide compatibility: The AEM intake system is compatible with a wide range of Subaru GT models, making it a versatile option for many owners.
Cons of buying a 21-475B AEM Intake Air System for 05-09 Subaru GT:1. Cost: The AEM intake system can be more expensive than other aftermarket intake options, which may be a consideration for some buyers.
2. Potential noise: Some users have reported that the AEM intake system can produce a louder sound than stock, which may be a concern for those looking for a quieter driving experience.
3. Potential engine management system issues: Depending on the specific Subaru GT model, there may be potential issues with engine management systems if the intake system is not properly calibrated.
In conclusion, the 21-475B AEM Intake Air System for 05-09 Subaru GT offers several advantages, including improved engine performance, high-quality construction, and easy installation. However, it is important to consider the potential costs and potential noise issues before making a purchase. Overall, if you are looking for a high-quality aftermarket intake system that can provide improved engine performance, the AEM 21-475B may be a good option to consider.
The intake was never installed and has been sitting in my closet for the past year. I bought this intake for my car but I sold the car before I could install it. Comes with intake and heat shield, does not come with air filter.