An intake manifold modification is among the most basic and affordable engine modifications any car enthusiast can tackle. Every day, we can come across many people on the internet interested in how to increase engine performance. We, therefore, decided to write an article focused on this topic.

In this article, you will learn in particular about the possibilities of how to increase the performance of a naturally aspirated engine by adjusting the intake manifold. Please keep in mind that this is not a guide, and everything you do is at your own risk.