Injen SP Cold Air Intake Polished 06-07 Subaru WRX / 04-07 STI

Part #: SP1202P. The Injen SP Speed Pro cold air intake is a game - changer for 2006 - 2007 WRX and 2004 - 2007 STI models. It uses special tuning technology to boost performance and keep a safe air - fuel ratio. The patented Mega Ram system cleverly constricts and then maximizes airflow, sending the most air possible to the intake manifold. This intake is precisely tuned for your vehicle, engine, and ECU. Unlike other air intakes that can make the engine run too lean and cause overheating or damage, the Injen SP provides a cold air flow tuned for both top - notch performance and engine safety. By cutting down on turbulence and offering a less restricted flow through the high - performance filter, it significantly increases horsepower and torque compared to the stock setup. Injen has recorded gains of over 14 HP and 17 ft/lbs of torque! Each intake is made of 6061, T - 6 aluminum alloy and comes with an Injen performance dry air filter with a built - in velocity stack. It also includes stainless steel clamps, high - quality silicone hoses, and instructions.

Using your Injen SP Cold Air Intake is straightforward. First, follow the included instructions to install it on your 2006 - 2007 Subaru WRX or 2004 - 2007 STI. Make sure all the stainless steel clamps are tightened properly and the high - quality silicone hoses are well - connected. When it comes to driving, you'll notice an immediate improvement in power and performance. As for maintenance, check the air filter regularly. If it looks dirty, you can clean it according to the filter's cleaning guidelines. Avoid driving through deep water as it can damage the intake. Also, keep an eye on the engine's performance and if you notice any issues, have it checked by a professional mechanic.