When you choose how to burn calories, no matter what you do, run a marathon or just work with your hoop your heart rate increases. Increased heart rate means that your body needs more oxygen to sustain the activity. The same is with your vehicle, if you tow a trailer of just experience extended period of driving, your engine needs more air to burn the fuel efficiently. And that's where you will need air intake system. This system increases overall performance of your engine by feeding it with cooler oxygen-rich air. When the air-fuel mix has more oxygen it burns better.
In comparison with the stock systems which are intended to eliminate engine noise, custom ones do not have twists and turns and that's why they deliver direct pathway for the air. Custom air intake systems totally replace your stock applications and deliver an increase of 5 to 11 hp and extra fuel economy. You can check product reviews, there you will find truthful first-hand information. And, for an even greater boost, couple air intake systems with throttle body spacers increase performance by placing a high-velocity spin on the incoming air.
Though the installation process differs considerably from vehicle to vehicle, most systems require just a few basic tools and can be accomplished in about an hour, with some completed in as little as 10 minutes. Best of all, they've been designed specifically for those who prefer working with their vehicles, arriving complete with all the necessary mounting hardware and step-by-step instructions.