If your vehicle is not quite as responsive as you would like when you pull out to the passing lane, perhaps the boost of power that a good set of Buick headers can provide will make your highway driving more satisfying. Most vehicles come with an exhaust manifold as standard equipment. The exhaust manifold collects the burst of exhaust fumes from the cylinders into a common area, with each flow of exhaust from one cylinder having to fight the pressure of the flow from the adjacent cylinder to travel out to the rest of the exhaust system. This type of system can be inefficient and prone to backpressure, which can cause reduce the amount of power produced by the engine. Buick headers use a different and more efficient method to expel the exhaust fumes. Each cylinder is equipped with its own little exhaust pipe when Buick headers are installed, providing a smooth flow of exhaust from each, free from interference from the pressure produced by the other cylinders. This added efficiency provided by Buick headers eliminates the problem of backpressure and allows a significant increase of power in the vehicle, enough to be quite noticeable when you step on the gas pedal. Buick headers are easy to install, built for a great fit that allows them to bolt right on to the factory mounting points that hold the exhaust manifold in place. Our online catalog features a selection of quality Buick headers at very reasonable prices. Our secure site makes it safe and easy to order your Buick headers or if you prefer to order by phone, our toll-free phone line is just as convenient.