The Infiniti cold air intake is a power upgrade accessory for your vehicle, designed to maximize the performance and efficiency of your engine. The Infiniti cold air intake uses a rather simple method to enhance the power output of your engine, producing an increase in power and performance comparable to many more complicated and expensive vehicle upgrades. The engine uses a mix of fuel and oxygen to produce combustion, ignited in the combustion chamber by a high voltage spark. The fuel and air mixture must be well balanced to produce a clean burn of the fuel, which is the key to the best output of engine power and efficient engine performance. By providing a flow of cooler air to the engine, the Infiniti cold air intake provides more oxygen to the process, as cooler air contains a higher concentration of oxygen than warm air. The higher oxygen content supplied to the fuel and air mixture provides the engine with the means to burn the fuel more efficiently, giving better performance and producing significantly more power. The power increase given by this simple method is quite substantial, quite noticeable when you accelerate. The Infiniti cold air intake will produce these results without lowering the fuel mileage of the vehicle. In fact, the fuel economy in many engines is improved by the efficiency added with the quick and simple installation of the Infiniti cold air intake. We carry a quality election of the Infiniti cold air intake in our online catalog at very reasonable prices. Our secure site makes it safe and convenient to order your Infiniti cold air intake or our toll-free phone line makes ordering just as easy, with expert customer service happy to help you.