This Perrin turbo inlet hose is a perfect fit for 2015 - 2021 Subaru WRX models. It comes with amazing features. The inner diameter is 3 inches, allowing a large amount of air to flow through. The hose is made of red silicone, which is not only stylish but also durable. The flange is crafted from CNC aluminum, ensuring high - quality and precision. Inside, there's a stainless - steel wire for support. You also get a 5 - year manufacturer warranty. Installation is a breeze, taking only about 30 minutes, and no tuning is required. This turbo inlet hose significantly improves airflow, boosts horsepower, and gives your engine bay a cool look. The 5 - ply silicone wire mesh construction resists heat soak and lasts a long time. Its smooth interior allows more air to enter the system, generating more power. Unlike the stock plastic intake manifold that can cause vacuum leaks over time, this Perrin inlet uses a CNC billet flange with an OEM o - ring and a large silicone hose, eliminating potential vacuum leaks and enhancing your WRX's performance.
Using your Perrin turbo inlet hose is easy. First, make sure your vehicle is turned off and has cooled down. You'll find all the necessary installation instructions included. It should take about 30 minutes to install. Simply replace the old inlet hose with this new one. There's no need to tune your vehicle after installation. When it comes to maintenance, check the hose and flange regularly for any signs of wear or damage. The silicone hose is quite durable, but avoid exposing it to harsh chemicals. If you notice any issues, don't worry as it comes with a 5 - year manufacturer warranty. With proper use and care, this turbo inlet hose will keep your Subaru WRX running at its best for a long time.
