I dought they put a whole lot of R&D into the production of their header. What I mean is that I doubt they tested the different styled headers before the chose the final product. The different styles are, 4-2-1, 4-1, stepped 4-2-1, etc. I think the only thing they probably researched was different pipe diameters. Of course, the main thing that most of us are looking to do is remove the 1st cat anyway and when all is said and done, most if not all the headers that may produced for our proteges will probably produce near the same numbers. I personally, would be more interested in a 1 piece full SUS header. The one I want will be extremely rare and difficult to get my hands on.....AUTOEXE
Anyway, I think the HP, when it is released will do fine although, I won't be buying one.
From what I have seen from HP they put out some good stuff and some bad stuff but it seems liek this is a good header and I believe NOPI has them available for immediate shipment
Heh chdesign, did you talk to anyone over at nopi? Last I heard it wasn't ready yet. (Zeus got an email saying that the header wasn't available and they didn't know when it would be) That was on the 4th though. I hope things have changed. I'll give them a call tonight and check up on it. For those of you who care, you can check out my previous topic "Header?! Meanest typo ever?" for exactly what went down previously. You should still be able to see it on the first page of Performance posts. Let me know what you people find out. Thanks,