Air delivery: responsible for delivering clean air filtered by the air filter to the intercooler stably and efficiently. It is like a channel to ensure the orderly flow of air in the intake system.

Improve intake efficiency: Reasonable pipe diameter and shape design can reduce air flow resistance and improve intake efficiency. Air can reach the intercooler more smoothly, providing convenience for subsequent cooling and entering the engine.

Protect the intercooler: During the air transmission process, avoid impurities, foreign matter, etc. from directly impacting the intercooler, and to a certain extent protect the heat sink and other components of the intercooler so that it can perform its cooling function normally.

Cooperate with the engine: Ensure the stability of the air volume and pressure entering the intercooler, so that the cooled and denser air can enter the engine smoothly, helping the engine to burn fuel efficiently, improve power output, and reduce fuel consumption and exhaust emissions.