This Cobb Tuning Post MAF Hose is a must - have for Subaru WRX (2002 - 2007), STI (Sedan, 2004 - 2007), and Forester XT (2004 - 2007, for SF intake use only). It's made of 4 - ply steel reinforced silicone, replacing the stock corrugated OEM tube. This not only decreases turbulence in the intake tract but also adds a touch of style with its pad - printed COBB logo. It works well with the stock airbox or the COBB SF Intake (WRX and STI only, and only fits FXT with the SF intake). Installation is a breeze, and you'll even get an installation guide. With its smart look and turbulence - taming features, this hose combines form and function. The sleek exterior is easy on the eyes, and the smooth interior promotes better airflow. Make your turbo run happily! Just note, it's compatible with FXT only when used with the COBB SF Intake.
Using this Cobb Tuning Post MAF Hose is simple. First, make sure your Subaru model is one of the compatible ones: WRX from 2002 - 2007, STI (Sedan) from 2004 - 2007, or Forester XT from 2004 - 2007 (for SF intake use only). If you have a Forester XT, you need to use it with the COBB SF Intake. Before installation, read through the included installation guide carefully. When installing, replace the stock corrugated OEM tube with this hose. It should fit easily with the stock airbox or the COBB SF Intake (WRX and STI only). As for maintenance, regularly check the hose for any signs of wear or damage. If you notice any cracks or leaks, it's time to replace it. Keep it clean to ensure it continues to perform well and keeps your turbo happy.
