The 2005 – 2006 Chevy Cobalt is the successor to Chevrolet’s popular Cavalier. This small car is fairly roomy, economical and easy to maintain. It also has some fairly reasonable performance characteristics. If you want to increase your Cobalt’s power, a great way to do so is by upgrading the air intake system. By installing a Chevy Cobalt K&N cold air intake, you can increase the amount of oxygen that finds its way in to your piston chambers. The stock Cobalt air intake is a fairly restrictive design that draws in warm air from within the engine compartment. Warm air is less dense than cold air, so a volume of warm air will contain fewer oxygen molecules than that same volume of cold air. K&N is probably the most well known name for the design and development of cold air intake systems. A K&N Cobalt cold air intake will replace your entire air intake system, providing you with fairly significant power gains. Because it eliminates the restrictive factory system, K&N cold air intake will actually allow you to hear more of your engine. Without the sound muffling qualities of the stock intake, you will be able to hear the air flow through your intake manifold, the switching of your throttle body, and it will allow your engine to produce a wonderful and distinctive howl. Auto enthusiasts always want excellent technical help while shopping for reliable automotive parts. To help you get that, we maintain an always-online assistance desk to answer all your queries. If you find a better price, give us a call - we will meet or beat any legitimate auto part price.