The exhaust manifold is an important component of vehicle operation. It expels gases generated during the fuel-burning process and sends them out through tailpipes to make way for fresh oxygen in each cylinder. A damaged exhaust manifold will negatively affect engine performance, resulting in reduced power, acceleration, and efficiency. There is a possibility that the vehicle’s fuel efficiency, engine power, acceleration, and horsepower will be cut off due to an exhaust leak. We at supreme auto parts inspect twice of all our exhaust manifolds before we sell them to customers with a standard warranty, which will give an assurance to you that the OEM exhaust manifold you purchased is the best quality one. You can replace your exhaust manifold immediately and can start driving your car.