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Learn about how turbo inlet hoses work and how you can upgrade them to improve your Subaru’s performance here.
Understanding Turbo Inlet Hoses
If you’re a Subaru enthusiast looking to elevate your vehicle’s performance or fix a commonly failing OEM part, upgrading your turbo inlet hose is a crucial step. Turbo inlet hoses play a vital role in your car’s turbocharging system, impacting airflow, efficiency, and overall power. Understanding how turbo inlet hoses work will help you decide how you can unlock your Subie’s full potential.
What is a Turbo Inlet Hose?
A turbo inlet hose is an essential component in a turbocharged Subaru engine, linking the air intake system to the turbocharger. Its primary function is to channel air efficiently from the intake system to the turbo. In a Subaru, the stock turbo inlet hose is typically made from rubber and/or plastic that degrade over time. The rubber can crack, and the plastic may deform, leading to potential failures.
Benefits of Upgrading Your Inlet Hose:
1- Increased Horsepower and Torque
Upgrading your turbo inlet hose can significantly boost your engine's horsepower and torque. By providing a smoother and more efficient airflow path to the turbocharger, your engine can produce more power. This improvement is noticeable in all situations, as the turbo will spool up faster and generate more overall power.
2- Enhanced Throttle Response
A high-quality turbo inlet hose reduces the lag often associated with turbocharged engines. Replacing the restrictive OEM inlet hose with a high-flow aftermarket option ensures quicker spool-up times for the turbocharger, resulting in faster throttle response and more immediate power delivery.
3- Improved Reliability
Stock turbo inlet hoses, often made from rubber and plastic, can degrade over time, especially in extreme conditions such as high heat or salted winter roads. Upgrading to an aftermarket turbo inlet hose made from durable materials like silicone or aluminum eliminates the worry of part failure and significantly enhances the reliability of your turbocharged system.
Choosing the Right Turbo Inlet Hose for Your Subaru:
When selecting a turbo inlet hose for your Subaru, consider the following factors:
- Material: Opt for hoses made from high-quality materials such as stainless steel-reinforced silicone or aluminum. These materials offer superior durability and resistance to high temperatures and vibrations that can damage OEM parts.
- Fitment: Ensure the turbo inlet hose is designed specifically for your Subaru model and turbo (whether aftermarket or stock). Proper fitment is crucial for optimal performance and ease of installation.
- Diameter: A well-made inlet hose will have a larger internal diameter than the stock hose, all the way to the turbo connection. This is critical for unlocking power, as it provides better airflow.
Why Choose PERRIN For Your Inlet Hose Upgrade?
- Design: All PERRIN Turbo Inlet Hoses are designed for maximum airflow within the given space for each application. Our hoses are made as large as possible to minimize restriction, ensuring you gain the most horsepower after installation.
- Material: Our inlet hoses are constructed from hand-wrapped, multi-layered, high-temperature silicone, with stainless steel wire reinforcement where possible.
- CNC Machined We use CNC machined adapters for turbo adapter flanges and some hose connection points. This allows our hoses to perform at a higher level and last longer.
- Optional Sizes: For some applications, we offer different sizes to accommodate larger aftermarket turbos, allowing for higher horsepower gains. We continuously update our offerings as new larger aftermarket turbos become available.
Upgrading your Subaru’s turbo inlet hose is a smart investment for anyone looking to boost their vehicle’s performance and enhance engine reliability. By improving airflow, throttle response, and overall durability, a high-quality turbo inlet hose can make a significant difference in your driving experience. If you’re ready to take the next step, you can explore our range of premium turbo inlet hoses to start unlocking your Subaru’s full potential today.