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-   -   cost of downpipe (https://www.homemadeturbo.com/forced-induction-7/cost-downpipe-29741/)

J-MAN 11-10-2004 06:52 PM

Re:cost of downpipe
 
i just got back from getting mine made and it costed me $45

Reddy 11-10-2004 07:02 PM

Re:cost of downpipe
 
1 Attachment(s)
I made mine for about $3.00 including the flanges. ;)

Attachment 38703


I wouldn't pay over $100 for a downpipe. However, when most shops hear "turbo" and "custom" I think they just assume they can rape you, so they do.

robs99si 11-10-2004 07:02 PM

Re:cost of downpipe
 
the best price in down pipe fabbibg will be found if you can find someone that does that type of thing for money on the side or someone that'll go to your house with their welder and do it on site. don't take your car to meinakee and expect for them to make a downpipe for $40.

mahcivic 11-10-2004 07:18 PM

Re:cost of downpipe
 

Originally Posted by ghettoturbo

Originally Posted by mahcivic
my downpipe cost 450. so to me that cheap, its also SS mandrel bend with 2 o2 bungs.

are you serious?...does it give good head? lemme see some pics of this work of art

as soon as i get my car back from the shop, ill post pics, the reason for it costing so much was because i live in Fairfield County, ever shop around here charges 100bux and hour, ill i had to pay for was the labor, not materials or weld wire and gas. and yes the thing is mint, 100% tig welded. and im sure if you wanted it to it could give head

tranceminister 11-10-2004 07:20 PM

Re:cost of downpipe
 
http://www2.freepichosting.com/Images/421577051/6.jpg

Made mine for about $30. It's the 3" one without the flex pipe on it. The flexpipe one was the first piece of ---- downpipe I ever made. My 3" is a little cleaner. lol

oxsleeperxo 11-10-2004 07:26 PM

Re:cost of downpipe
 
hey whitey, for the tiny angles on the downpipe, do you know if there is any decrease the flow because it is not a smooth flow when air goes through it? BTW, your fabbing is looks good ;D

tranceminister 11-10-2004 07:32 PM

Re:cost of downpipe
 
haha, my first one had those angles on it. I'm sure it was decreasing flow because I had all kinds of welding wire stuck in there and everything. All I had to cut the angles with was an angle grinder :P. But I suppose it you do it cleanly and correct, you won't have that much disturbance in flow.

Reddy 11-10-2004 07:35 PM

Re:cost of downpipe
 
1 Attachment(s)

Originally Posted by oxsleeperxo
hey whitey, for the tiny angles on the downpipe, do you know if there is any decrease the flow because it is not a smooth flow when air goes through it? BTW, your fabbing is looks good ;D


I don't think my bends decrease flow at all. If you clean the bends than there's nothing for the gases to swirl on and therefore there is no loss in performance. And plus, its a 3.5 inch downpipe on a D-series motor, the sizing alone is over kill.

Here's a pic of the inside, judge for yourself if you think it wouldn't flow smooth:

Attachment 38702

Curtis2kul 11-10-2004 09:14 PM

Re:cost of downpipe
 
im going to go up there tommoro with my car and see how much they would charge me for just the 2.5 piece not including the wastegate piece. If its fairly cheap, which it should be ill get them to do that. then just weld a piece for the wastegate

Anti-NA 11-10-2004 10:01 PM

Re:cost of downpipe
 
i'm so glad I got my own welder and do my own stuff, I hate bring car to shops knowing that i'm going to get ripped off and still have to bite the bullet.


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