Injen Short Ram Air Intake Polished Subaru WRX 2002-2005 / STI 2004-2007

Part #: IS1200P. The Injen IS Air Intake Series is a top - notch under - hood intake system. It's installed right where the factory air - box used to be. Crafted from 6061, T - 6 aluminum alloy, it's incredibly lightweight. This intake system is either certified or awaiting certification by the California Air Resource Board. Plus, it comes with Injen Technology's limited lifetime warranty. Note: This intake won't fit 2006 - 2007 WRX models.

Using this Injen air intake is easy. First, find the stock location of the factory air - box in your Subaru WRX (2002 - 2005) or STI (2004 - 2007) and install the intake there. Make sure all the connections are secure. When it comes to maintenance, check the intake regularly for any signs of dirt or damage. If it gets dirty, you can clean it following the manufacturer's instructions. Also, remember that this intake won't work for 2006 - 2007 WRX models, so don't try to force it into place. Keep an eye on the performance of your car after installation, and if you notice any issues, consult a professional.