Building a top mount turbo manifold, using 304 stainless pipe, schedule 10, 4-1. Unwelded or welded, whatever. I also need a T4 inlet flange. I found a few people on here that make collectors but they say they only make them out of schedule 40 pipe. I will be welding it to the mani, no need for slip fit. Pics are great, and prices are good too

 

it's not that much different to make the from sch10 than it is from sch40. Surely these guys aren't telling you that they can't make it but from sch 40 pipe. Hell, I don't even see any reason to use sch40 anyway.

 

I see no reason to use sch 40 either, even sch 10 is like 7/64" thick, plenty if you ask me. I am going to ask around again, but if anyone reads this and can make it, speak up.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 80884 &raquo;</TD></TR><TR><TD CLASS="quote">Building a top mount turbo manifold, using 304 stainless pipe, schedule 10, 4-1. Unwelded or welded, whatever. I also need a T4 inlet flange. I found a few people on here that make collectors but they say they only make them out of schedule 40 pipe. I will be welding it to the mani, no need for slip fit. Pics are great, and prices are good too </TD></TR></TABLE>

BMC sells them https://honda-tech.com/zerothread?id=1124540