Okay smartie. If when you are in the middle of your installation:
- Your O2 sensors don't fit
- The header flanges don't line up with the rest of the exhaust
- Or you realize you have a pair for the 325/330
..don't come back crying to us. And I certainly hope you aren't even considering the 4pc sets.
Originally Posted by Redline
But for the record, I do in fact have a very fast 323i