Perrin Black 2.4in Turbo Inlet Hose Subaru WRX 2002-2007 / STI 2004-2021 / Forester XT 2004-2008 | PSP-INT-401BK

This Perrin turbo inlet hose is a must - have upgrade for your stock Subaru WRX (2002 - 2007), STI (2004 - 2021), or Forester XT (2004 - 2008). With a 2.4 - inch inner diameter, it significantly boosts airflow, giving your engine more horsepower and a stylish look under the hood. The hose is made of high - quality 5 - ply silicone wire mesh, which provides excellent durability and resists heat soak. The smooth interior allows more air to flow freely into the system, generating more power. It comes with a 5 - year manufacturer warranty. The estimated installation time is 3 hours, and installation instructions are included. Note that you may need to remove the intake manifold for installation, and it works perfectly with the factory turbo.

Using this Perrin turbo inlet hose is a great way to enhance your Subaru's performance. To install it, you'll need about 3 hours. Keep in mind that you might have to remove the intake manifold during the process. Once installed, it'll work well with your factory turbo. This hose is built to last, thanks to its 5 - year manufacturer warranty. For maintenance, simply check it regularly for any signs of wear, like cracks or loose connections. If you notice any issues, contact the manufacturer. It's made of silicone and has a stainless - steel wire support, so it can handle normal engine heat. But avoid exposing it to extreme heat sources outside of the engine environment. Enjoy the improved airflow and extra power it brings to your car!