When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
This started - as usual - with me needing something for my race car that I couldn't find available anywhere and hence had to design it ourselves. A lot of time in the CAD, a few laser cut plastic test flanges and a trip to the water jet machine shop and here they are.
Exhaust header flanges now available for the Porsche 944/968 16v heads! Features a one-piece design to simplify fabrication and is made of thick 12 mm stainless 304 for maximum durability. Another design feature are the gradually larger mounting holes to allow for thermal expansion.
I do have one I have made if you're interested. It's not quite the same as Dukes, but it's for 16 valve also and I have got 3 sets made out of 15 mm 304 stainless steel. I've not run them on any engine yet as mine is still a work in progress. PM me if you want the link for dxf and dwg -files. I also have made CAD-model for intake manifold flange.
I do have one I have made if you're interested. It's not quite the same as Dukes, but it's for 16 valve also and I have got 3 sets made out of 15 mm 304 stainless steel. I've not run them on any engine yet as mine is still a work in progress. PM me if you want the link for dxf and dwg -files. I also have made CAD-model for intake manifold flange.
Someone told me the 2-bolt header pattern from an 8v would bolt onto a 16v using just 2 of the 3 holes. Looking at fitting an 8v MSDS 4-into-1 system onto my S2.
Figured you would know I'd that's the case or not. Thanks for the help.
I think the 8V 2 bolt headers have studs directly 180 degrees of each other whereas the 16v are slightly off center, maybe 190-200 degrees. Someone correct me if I am wrong