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20v exhaust manifold flang
Posted: Mon May 25, 2015 6:15 pm
by DE80q
So, the time has come to build a header for the Bandit. I'm looking for a CAD drawing of the manifold to head mounting flange. I don't care if they are connected, or individual runners. I just really don't want to give $100 to 034 for one. Let me know what you got, thanks guys.
Re: 20v exhaust manifold flang
Posted: Tue May 26, 2015 11:17 am
by DE80q
Anyone?
Re: 20v exhaust manifold flang
Posted: Wed May 27, 2015 5:09 pm
by 88a5tq
What if I took my 3B OEM exhaust manifold and traced it onto a sheet of paper and dropped in the mail? You don't have one sitting around I'm guessing

am I correct it matches the 20vt's EM flange pattern?
Re: 20v exhaust manifold flang
Posted: Wed May 27, 2015 5:13 pm
by pilihp2
88a5tq wrote:What if I took my 3B OEM exhaust manifold and traced it onto a sheet of paper and dropped in the mail? You don't have one sitting around I'm guessing

am I correct it matches the 20vt's EM flange pattern?
Not quite. They're Pretty different. But hooray for initiative!
Re: 20v exhaust manifold flang
Posted: Wed May 27, 2015 7:55 pm
by DE80q
Thanks for the offer, but the 20v flange is way different than the 20v flange.
Re: 20v exhaust manifold flang
Posted: Thu May 28, 2015 1:20 pm
by audifreakjim
I used to have them on my old ass website. Let me dig.
Re: 20v exhaust manifold flang
Posted: Thu May 28, 2015 1:22 pm
by DE80q
That would be awesome Jim! Thank you.
Re: 20v exhaust manifold flang
Posted: Thu May 28, 2015 1:24 pm
by audifreakjim
From 2002, not sure what version of autocad I used to do this but it should be pretty generic.
Re: 20v exhaust manifold flang
Posted: Thu May 28, 2015 1:25 pm
by audifreakjim
I know those have gotten a lot of use, never heard a complaint about fitment.
Re: 20v exhaust manifold flang
Posted: Thu May 28, 2015 1:27 pm
by DE80q
Sweet! Thank you so much! Now I can get these made.
Re: 20v exhaust manifold flang
Posted: Thu May 28, 2015 2:33 pm
by AngryTaco
Thank you the drawings mwahahahagag
Re: 20v exhaust manifold flang
Posted: Fri May 29, 2015 1:30 pm
by 88a5tq
See? All this needed was a moronic bump from me

Re: 20v exhaust manifold flang
Posted: Fri May 29, 2015 4:02 pm
by audifreakjim
AngryTaco wrote:Thank you the drawings mwahahahagag
Cut away

Re: 20v exhaust manifold flang
Posted: Sun May 31, 2015 6:32 am
by Justin517
audifreakjim wrote:I know those have gotten a lot of use, never heard a complaint about fitment.
lol I'm pretty sure I bought a second hand water-jetted set back in the day, that were cut from these patterns.
Re: 20v exhaust manifold flang
Posted: Sun May 31, 2015 6:13 pm
by Noisy Cricket
Dumb idea: Why not graft a fifth pipe onto one of those $89 eBay 8v manifolds?
If some miracle happens and I am able to get back to my Quantum before I get fed up with it and sell it (shop space rental prices around here could buy me an STi. A NEW one. And a beater Evo for the weekends) I have a 20v flange made by a certain person who used to run 12s in a 20v Quantum. I plan on using most of a Volvo 2.5l N/A exhaust header (mid-00s S60) to make a turbo manifold with it, using flex pipes on cylinders 1 and 5 because stainless is a really crappy material for exhaust manifolds.
Re: 20v exhaust manifold flang
Posted: Tue Feb 09, 2016 9:32 pm
by Fattyalx
DE80q wrote:Sweet! Thank you so much! Now I can get these made.
How'd you ever get these made?
Re: 20v exhaust manifold flang
Posted: Tue Feb 09, 2016 10:24 pm
by DE80q
Fattyalx wrote:DE80q wrote:Sweet! Thank you so much! Now I can get these made.
How'd you ever get these made?
Contact angrytaco. I believe he has some now.