The exhaust system is designed to carry exhaust gases away from the engine. It also improves horsepower, throttle response, and gas mileage. Giving more power to the engine, the vehicle goes faster and consumes less fuel. The system consists of the exhaust manifold, cylinder head, the turbocharger, which increases the power of the engine, the catalytic converter, which reduces air pollution, and also the muffler, also called a silencer, which reduces noise.
If you want to replace your factory Infiniti exhaust system or improve the performance of your Infiniti, choose the custom one. Made of durable corrosion-resistant materials, it is designed to fit your vehicle perfectly. Changing an exhaust system to the aftermarket one, you will increase the engine's lifetime.