By using 3D scanning tech, the tube of the BMW G80 M3/ G82 M4 intake system is built in one piece and smoothly curved to provide a direct path for airflow which they can spool with less drag. If there is miss match or level gap, it will cause air turbulence inside the tube. Therefore we designed the tube not only in one piece but also in a progressive enlargement to allow the airflow smoothly into the turbo inlet to work more efficiently.
The Armaspeed cold air intake system for BMW G80 M3/ G82 M4 was developed through multiple testing and airflow simulation analyses and it is designed to allow you to gain more horsepower if you want to upgrade to a big turbo in the future which we know that you won’t be satisfied with the speed now. It sets a new benchmark in craftsmanship for cold air intake systems
