The Injen SP1431 is a cold air intake system made with the patent pending MR Technology which allows for the safest fuel to air ratio while also promoting and maintaining superb fine-tuning. This gives your vehicle a noticeable boost in horsepower and torque when you put your foot down on the throttle.

The Injen SP1431 is manufactured from the finest quality aerospace grade T-6061 aluminum for the 2004-2007 Acura TSX and is a must-have addition for any speed enthusiast. The Injen SP1431 can be fitted yourself by following the manufacturer's instructions that come with the product. Once you have removed the standard airflow intake cover that has been restricting your engine, you'll be ready to unleash your engine's true performance capabilities. The Injen SP1431 places a tube just behind the front bumper to allow for easy access to fresh, cool air.

The main aim of the Injen SP1431 is to allow for the streamlined transportation of combustion-loving cold air. All the components have been dyno-tuned to ensure the path is as aerodynamically as sound as possible, helping to guarantee a greater performance enhancement for your ride. At the tip of the intake tube on the Injen SP1431 is a large reusable urethane filter that ensures that free-flowing air has abundant access to the intake manifold.

The Injen SP1431 has additional benefits other than extra speed and performance. One of these benefits is the greatly improved fuel economy at cruising speeds. If your engine is receiving large amounts of cool air and running at optimum levels, it will require less energy to perform essential functions. By using less energy, your vehicle requires less fuel and with the overall savings, the Injen SP1431 could eventually cover its own cost.

All Injen Technologies products are designed and produced in the United States and have thoroughly been dyno-tuned and tested before being released for retail. This guarantees as a consumer you will receive the best fit and functionality from your Injen SP1431. If you are interested in the system, give the Injen SP 1431 a try and you'll have your car breathing before you know it.