Category Archives: BMW 3-Series E46 330i Intake 2001-2006

Final Product Design – E46 Intake Development, Part 3

In our last update, we left you with some dyno results showing the potential this kit has for increased performance. Now that the development process is nearing completion, we have a finished and fully functional prototype to test fit onto a BMW 330i. This kit is a direct fit for the E46 330i and it includes a very straightforward component … Continue Reading ››

Stock Review + Initial Design – E46 Intake, Part 1

Our garage has been graced with the presence of a clean 2001 E46 330i, so we can now begin development on this E46 intake. Let’s dive right in!

Stock System

The 330i stock intake system is similar to the 32X, the big difference being the size of the MAF housing. On the higher-output 330i models, this housing is larger so it can … Continue Reading ››