I have a set of CMI long tube headers that were taken off those military pursuit boats. I had them pressure tested to 50psi and luckily there are no leaks. The problem is that they are about 4" or more taller than my old exhaust. I need some 4" stainless tubing to make the fittings so they will line up with the transom. But I also need to get a flange to connect to the header and the cooling line. Anyone know where I could get these fittings. I can cut them and have a buddy of mine tig them for me. But my biggest problem is making a removable flange at the header. maybe if I seen what they look like it would not be a problem. also I don't need polished stainless, the headers are a satin finish.

Hot Boat I have a length of 4" stainless pipe if you want some. It is not pollished but was quite easy to polish.

Jon

Jon drop me a e-mail I am very interested. I will get back to you around noon. thanks

Paul

http://www.onlinemetals.com

just in case jon's pipe isn't the right size

Hot Boat
For the fittings you are looking to join the 4" tubing try looking at the Kwik Clamp fittings at http://www.jensenfittings.com
I would reccomend the teflon gaskets and the low budget clamps that resemble a hose clamp.

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