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

Part #: IS1200P. The Injen IS Air Intake Series is a classic under - hood intake system. It takes the place of the factory air - box system at its original spot. Crafted from 6061, T - 6 aluminum alloy, it offers an ultra - light design. This system is either certified by or awaiting certification from the California Air Resource Board and comes with Injen Technology's limited lifetime warranty. Note: It won't fit 2006 - 2007 WRX models.

Using this Injen air intake is easy. First, make sure your car's engine is cool. Remove the factory air - box system and install this intake in its place. You can follow the included installation guide for detailed steps. When it comes to maintenance, check the intake regularly for any dirt or debris. You can clean it with a mild cleaner. Be careful not to use any harsh chemicals as they may damage the intake. And remember, this intake is not suitable for 2006 - 2007 WRX models, so don't try to install it on those cars.