fits model: Turbo, Sti, Impreza. make: Subaru. year: 2004–2007.

( Model: IMPREZA ), ( Conditions Options: 4 Dr ), ( Genuine Oem: Yes ), ( Ipn: 317-51374 ), ( Year: 2006 ), ( Manufacturer Warranty: 60 Day )
The Subaru 317-51374 Intercooler is an essential upgrade for the Subaru Impreza 2.5L Turbo STI model years 2004-2007. This high-performance intercooler is designed to improve the overall cooling efficiency of the Subaru Impreza's engine, delivering enhanced power and torque, as well as improved throttle response.
This intercooler features a large, bar-and-plate core design that offers increased surface area for more effective heat exchange. The bar-and-plate design also provides excellent structural rigidity to withstand the increased boost pressures and thermal stress that come with high-performance driving.
The intercooler core is wrapped in a durable, black powder-coated aluminum finish that not only looks great but also provides excellent protection against the elements. The intercooler comes with all necessary mounting hardware, making installation quick and easy.
This intercooler is designed to be a direct replacement for the stock intercooler, meaning no modifications are required for installation. However, it's important to note that this intercooler may require additional piping modifications depending on the specific modifications already done to the engine.
By upgrading to this high-performance intercooler, Subaru Impreza 2.5L Turbo STI owners can expect improved engine cooling, increased power and torque, and better throttle response. This results in a more responsive and exhilarating driving experience, making it an excellent investment for those looking to get the most out of their Subaru Impreza.
In summary, the Subaru 317-51374 Intercooler is a must-have upgrade for Subaru Impreza 2.5L Turbo STI owners looking to improve engine cooling, increase power and torque, and enhance their driving experience. With its large, bar-and-plate core design, durable powder-coated aluminum finish, and easy installation, this intercooler is an excellent investment for any Subaru Impreza enthusiast.
Subaru's 317-51374 Intercooler is a popular upgrade for the 2.5L Turbo STIs produced between the years 2004 and 2007. This analysis aims to provide an unbiased assessment of the intercooler, discussing its key features, benefits, and potential drawbacks.
Features:1. High-performance design: The Subaru 317-51374 Intercooler is specifically engineered to handle the increased heat and pressure generated by modified Subaru engines.
2. Improved cooling efficiency: The upgraded intercooler allows for better heat exchange between the intake air and the coolant, resulting in denser air charge and increased power output.
3. Enhanced durability: The intercooler is constructed from high-quality materials, ensuring it can withstand the rigors of high-performance driving.
Benefits:1. Increased power and torque: Cooler intake air temperatures lead to denser air charge, resulting in more power and torque.
2. Improved throttle response: The enhanced cooling efficiency of the intercooler enables quicker and more responsive throttle response.
3. Longer engine life: By reducing the heat stress on the engine, the intercooler helps to prolong its lifespan.
Drawbacks:1. Cost: The Subaru 317-51374 Intercooler is a premium upgrade, which can be a significant investment for some Subaru enthusiasts.
2. Installation complexity: Installing the intercooler requires some mechanical expertise and may take several hours.
Conclusion:The Subaru 317-51374 Intercooler is a worthwhile investment for Subaru 2.5L Turbo STI owners who are seeking to maximize their engine's performance capabilities. The upgraded intercooler delivers notable improvements in power, torque, throttle response, and engine longevity. However, it comes with a higher cost and installation complexity compared to the stock intercooler. Ultimately, the decision to invest in this upgrade depends on the individual's priorities, budget, and level of mechanical expertise.
Recommendation:For Subaru 2.5L Turbo STI owners who are serious about pushing the limits of their vehicles and are willing to invest in premium upgrades, the Subaru 317-51374 Intercooler is an excellent choice. Those who are just starting their journey into Subaru performance modifications or have a more modest budget might consider exploring other, more affordable intercooler options first. Regardless of the chosen path, the goal is to enjoy the unique driving experience that comes with owning and customizing a Subaru STI.
IMPREZA 06-07 2.5L, Turbo, STi. IMPREZA 04-05 STi.