mrf911

I would think this has been discussed at length in various forums, but I haven't found up to date or precise answers.

I'm looking to replace the headers (put back heater boxes) on my 82 ROW 911SC, and in years past would have gone with SSI. SSI has been sold to JP Group in Denmark (http://www.jpgroup.dk/uk/news-and-exhibitionsr), maker of Dansk, other brands and OEM to Porsche, VW, and others. They seemed to have ramped up production and many sellers in the US are now showing these new SSI heat exchangers in their catalogs (although many are mislabelled as original SSI's...). On the surface they look the same as the original SSI units.

Does anyone have first hand or really good info or experiences to share about these new JP Group/SSI produced SSI units? http://www.jpgroup.dk/uk/danskjopex-exhausts
Anyone have JP Group/SSI-produced data sheets / specs for their SSI units?
Anyone have JP Group/SSI part number listings? I believe the thin flange early 911 part number is 1623104910 but cannot find any detailed description or specs on that.

arne

There was a thread on Pelican with pictures of a new set from JP Group. http://forums.pelicanparts.com/porsc...e-arrived.html

blockhed

I am taking of my ssi's and going to headers soon if you're interested.

theiceman

Block i think you have thin Flange SSIs.
the 82 has thick flange .. may work but he will need spacers or about a gazzilion washers.