Have you thought about adding performance parts to increase your engine’s horsepower and torque? One popular performance part that uses a simple principle to get great results is the Ford Focus cold air intake system. You may not realize it, but your engine generates more power and performance on cooler days. This is because it relies on a mixture of oxygen and fuel to generate power, and cooler air is denser, and therefore holds more oxygen than warm air.

Unfortunately, your stock engine has intake plumbing that routes hot engine bay air into your cylinders. The Focus cold air intake system allows your engine to access cool outside air instead, which means there is more oxygen available to generate power.

Also, the Ford Focus cold air intake system comes with a high-flow performance air filter that will not only generate more power by allowing more air into your cylinders, but will also save you more money because it is washable and re-usable--so you may never have to buy another air filter again. With a Focus cold air intake system, you can increase your engine’s horsepower output by as much as 15 percent, and you will be able to feel the power increase the first time you drive with your cold air intake in place. The Ford Focus cold air intake system is easy to install as well. You simply remove some of your factory plumbing and drop the system in place.After you tighten a few clamps and screws, you are good to go! Find a great selection of Focus cold air intake systems and high-flow air filters in our vast and easy to search online catalogue.