hondaguyef

EDIT: Updates and Pics on Page 2

My To4E has a 4" V-band on it. I know that some of you are also running the 4" setups. Who made your DP's for you? I can't seem to find any 4" flanges/Piping anywhere. I e-mailed Geoff @ full-race casue' the site doesn't have any good pics/info. BTW, I'm not a 4" DP bandwagoneer so, please don't turn this into a 4" vs. 3" thread cause' it is NOT!

All pics and info appreciated. Thanks

Phil


Modified by hondaguyef at 9:22 PM 2/14/2005

wantboost

iTrader: (2)

atpturbo has 4" v-bands and mandrel bends and straight pipe

underpressure02

did you contact buck02? I know he sells the exhaust. Not sure about the dp though.

And all you need is a 2 inch dp fool.

hondaguyef

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by underpressure02 &raquo;</TD></TR><TR><TD CLASS="quote">did you contact buck02? I know he sells the exhaust. Not sure about the dp though.
</TD></TR></TABLE>

I will contact him. I guess I overlooked the 4" stuff on ATP but, Damn......$85 just for the 4" flange and a 4" 90 degree SS bend w/ 6" legs .


<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by underpressure02 &raquo;</TD></TR><TR><TD CLASS="quote">
And all you need is a 2 inch dp fool. </TD></TR></TABLE>

That's all that was on my STOCK LS-t and well......... isn't your car in about the same ET category

Phil

liam821

This is full-race's 4" downpipe for their topmount. Its not cheap, its almost $600 i believe.







liam

wantboost

iTrader: (2)

the cheapest ive found 4" mandrel bends was 65 bucks, its expensive but it isnt as common as the 3" stuff

0project dc2

iTrader: (1)

did you want stainless or dont mind having aluminized steel ? 45$ shipped each 90 " bend.

hondaguyef

Liam,

Is that a 3" flaring to a 4" or 4" to 5"?

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by project dc2 &raquo;</TD></TR><TR><TD CLASS="quote">did you want stainless or dont mind having aluminized steel ? 45$ shipped each 90 " bend. </TD></TR></TABLE>

I don't mind having Aluminized. You have them on hand?

093turbo16

iTrader: (2)

That is one big downpipe.. damn...

0project dc2

iTrader: (1)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by hondaguyef &raquo;</TD></TR><TR><TD CLASS="quote">Liam,

Is that a 3" flaring to a 4" or 4" to 5"?

I don't mind having Aluminized. You have them on hand?</TD></TR></TABLE>


YEP!

they;re in the back. i got a aluminizsed 3-4 transition too 20$

wantboost

iTrader: (2)

so how much for one 3" to 4" transition, 2 90's and like 2ft of straight pipe (or however much it takes to make a downpipe clear the oil pan)?

ScottEK

Are you sure that is 3 inch to 4 inch and do you know if there is such thing as a 4-bolt to Vband adapter?

wantboost

iTrader: (2)

yes its a 3" to 4:. and yes, atp makes a 4-bolt to vband flange. Its pricey, but its a 3" vband

integlspwr2k

iTrader: (3)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by hondaguyef &raquo;</TD></TR><TR><TD CLASS="quote">please don't turn this into a 4" vs. 3" thread cause' it is NOT!

Phil</TD></TR></TABLE>

Okay since you asked nicely, I wont.

wantboost

iTrader: (2)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by integlspwr2k &raquo;</TD></TR><TR><TD CLASS="quote">

Okay since you asked nicely, I wont. </TD></TR></TABLE>

for now, lol

93LSivic

I can get the stainless 4" mandrel bends, hell even 5" if you want. Can have them to you in one day.
We use ATP for a lot of flanges and fab materials at times. I dont believe they have a 4 bolt to 4" Vband......but they told us that they could make anything we wanted. Or I can get the 3"-4" transitions too.
Im kicking around the idea of doing a 4" turbo back myself too

wantboost

iTrader: (2)

^You have a pm

Turbocivic94

I was trying to make 4" downpipe on my GT35R with SST manifold. 93LSivic Can u get 4 bolt flange to 4" transition

0project dc2

iTrader: (1)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by wantboost &raquo;</TD></TR><TR><TD CLASS="quote">so how much for one 3" to 4" transition, 2 90's and like 2ft of straight pipe (or however much it takes to make a downpipe clear the oil pan)?</TD></TR></TABLE>

20$ transition. 90$ for two 4" bends. and staniless 2 feet is about 40$ plus shipping form onlinemetals.com

The Original Whitey

Most diesel truck places have 4 inch piping and v band flanges. As for the bends go here: http://www.covell.biz/donuts.htm and it comes out to $13.25 per 90.


<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by liam821 &raquo;</TD></TR><TR><TD CLASS="quote">This is full-race's 4" downpipe for their topmount. Its not cheap, its almost $600 i believe.</TD></TR></TABLE>

You gotta be smoking crack to pay $600 for a downpipe.

wantboost

iTrader: (2)

^project dc2 pmd

Turbocivic94

How many bends would I need to do complete exhaust and downpipe.

MidShipCivic

Might I ask why does a t3 turbine needs a 4inch transistion.

Turbocivic94

Cause outlet is only 3"

MidShipCivic

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Turbocivic94 &raquo;</TD></TR><TR><TD CLASS="quote">Cause outlet is only 3"</TD></TR></TABLE>

no ****

What are the performance gains? Is it flowing more?