Improving your engine’s performance is often a matter of getting more air in, and more exhaust out. With a GMC K2500 cold air intake system, you not only get more air into your engine, but the air is of better quality and allows your engine to produce more power. The principle behind the K2500 cold air intake system is simple and straightforward.

Your engine uses a mixture of fuel and oxygen, which is burned in your cylinders, to generate power. The more oxygen your cylinders receive, the more power your engine is able to produce.

Cool air contains more oxygen than hot air, so the GMC K2500 cold air intake system reroutes your intake plumbing to feed your engine its air supply from cool outside air, rather than hot engine bay air. In addition, your engine receives air in greater quantities thanks to the high-flow performance air filter that is included with the K2500 cold air intake system. This filter increases the amount of air flow, and also saves you money over time because it is washable and reusable, which means you will not have to buy replacement air filters. There is no down side to a GMC K2500 cold air intake system, and it can increase your vehicle’s horsepower and torque by as much as 15 percent or more. Unlike some performance parts, the K2500 cold air intake system is easy to install; it is simply a matter of removing some of your factory plumbing and dropping the system in place, tightening a few clamps and screws, and then replacing your paper air filter with the high-flow performance air filter.We offer a full line of cold air intake systems, along with thousands of other high-quality auto parts and accessories, all at our great low prices with our fast, reliable shipping.