Durable Exhaust Manifold Car Accessories OEM Product Description The good quality exhaust manifold is connected with the engine cylinder block,and the exhaust gas of each cylinder is collected and imported into the exhaust manifold,with different pipelines.The main requirements for Durable Exhaust Manifold are to minimize exhaust resistance and avoid mutual interference between the cylinders. Basic Info. Model NO. IP132 Specification custom Trademark OEM Origin China Production Capacity 2000 Pieces/Week…