Originally Posted by SRQ Boxster

Okay, I was skeptical when I ordered these but was willing to take a $100.00 risk. I received the headers today and I have to say so far I am quite pleasantly surprised with them. I have seen several other headers that are available for the Boxster and these look equally well constructed as any of them. They are stainless, Tig welded and have a mirror-like finish. The flanges are 10mm thick with 1 5/8" tubes and a 2" collector. The inside tubes are also ported at the flange for smoother exhaust flow. I hope to have these installed and on the Dyno by the end of the week. I'll post any fitment issues and results when available.