Exhaust Manifold in GMC Terrain helps control temperature of these gases before they are channeled to exhaust systems within the automobiles, thus defining efficiency of the engine as well as controlling emissions. Located towards the top of the exhaust system the manifold gathers exhaust from multiple cylinders with layouts typically depeding on the configuration of the engine. Mostly made of cast iron or stainless steel, the GMC Terrain's exhaust manifold has upgraded headers that improve gas flow and, therefore, the engine. In the previous years of GMC Terrain, the exhaust manifold styles are standard manifolds and performance headers. The major difference here is that headers actually decrease flow resistance and increase velocity of the exhaust gases for a potentially better performance. It is necessary to ensure that the exhaust manifold is well maintained, since it suffers from wear and tear that may cause performance problems and also lead to health hazards because of exhaust leaks within the vehicle.
Each OEM GMC Terrain Exhaust Manifold we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.