This Perrin Afta-MAF intake hose is a great upgrade for your Subaru. It fits 2008 - 2014 WRX, 2008 - 2021 STI, 2005 - 2009 Legacy GT, and 2005 - 2009 Outback XT models. The hose is made of 5 - ply silicone in black or red. Its smooth interior walls boost airflow, leading to better performance, improved acceleration, and reduced turbo lag. Installation is a breeze, taking only about 10 minutes, and no tuning is required. Inside the box, you'll find one PERRIN Afta - MAF intake tube, two clamps, and a warranty with instructions. It replaces the stock corrugated rubber hose between the turbo inlet and the factory air box. Works well with the stock air box and any intake designed for the stock rubber hose.
Using this Perrin Afta - MAF intake hose is simple. First, gather all the parts from the box: the intake tube, clamps, and check the warranty and instructions. Then, remove the stock corrugated rubber hose between the turbo inlet and the factory air box. Install the new Perrin hose in its place and secure it with the provided clamps. The whole process should take around 10 minutes, and you don't need to do any tuning. When it comes to maintenance, regularly check the clamps to make sure they are tight. Also, inspect the silicone hose for any signs of wear or damage. If you notice any issues, contact the manufacturer as it comes with a warranty. This hose is built to last and keep your Subaru running smoothly.
