An exhaust manifold is an extremely important area of the entire exhaust system and employed for improving engine’s performance. The primary purpose of these headers would be to ease to fight the exhaust gases from the cylinders.
What’s the necessity of these headers?
Along the way of exhaust stroke, the engine has a tendency to lose its power throughout the rise of back pressure. The standard procedure would be that the valves from the exhaust open throughout the to begin the exhaust stroke...