What is a charge pipe?

A charge pipe, also known as an intercooler pipe or boost pipe, is a component of a turbocharged or supercharged engine that helps to deliver pressurized air from the turbocharger or supercharger to the engine's intake manifold.

Charge pipes are typically made of aluminum, stainless steel, or reinforced silicone to withstand the pressure and heat of the pressurized air passing through them. They are often larger in diameter and have smoother bends than stock intake pipes to reduce air flow restrictions and improve performance.

In some performance applications, aftermarket charge pipes are used to increase airflow and reduce turbulence, leading to improved throttle response and horsepower gains. Upgraded charge pipes may also feature larger diameter tubing, better quality materials, and reinforced construction to handle higher boost levels than stock components.

Regular inspection and maintenance of charge pipes are important to prevent leaks or damage that can lead to loss of boost pressure, decreased performance, or engine damage. It is recommended to periodically check for cracks, leaks, and signs of wear, and replace damaged or worn charge pipes as needed.