I just swapped a Fabspeed into my Boxster, so I now have my NHP components for sale (they only have about 1000 miles on them):
NHP muffler: [
www.maxspeed-motorsports.com]
NHP headers: [
www.maxspeed-motorsports.com]
In addition, I also have a custom-built PSE muffler. All of the components were given rave reviews from my friends for their sound, but didn't end up working well for my engine swap.
Offers to steve DOT wilwerding AT gmail DOT com.