4¨ Exhaust Dp/Mp Supra 91

VenezuelaMkIII

New Member
Jan 2, 2007
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Maracaibo,Zulia
what 4¨inch Exhaust system recommends for my Supra 1991
My setup is 2jz-gte,R154 trans, my turbo is a Precision Turbo T-71gts

There is some Exhaust System available for sale or must be custom made
 
Last edited:

Fletch124

2jz swapped!
Jul 17, 2005
1,282
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Reno, Nevada
I dont know of any 4" exhausts for the mk3. I doubt someone makes a 4" downpipe at the least.

Best bet is having a custom exhaust built.
 

Turbo Drifter

New Member
Dec 8, 2005
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Surrey, BC Canada
I did custom 4" down pipe for mine.

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Just takes time,

Jeremy
 

suprahero

naughty by nature
Staff member
Aug 26, 2005
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Jacob;1178559 said:
so ...yeah, I guess I could suggest you ask a question first.


Does that :1zhelp:

The English language isn't the easiest to master............especially if you're from Venezuela.


I've heard the four inch exhaust will make your turbo spike real bad. Does anyone know if this is true or not?
 

WhtMa71

D0 W3RK
Apr 24, 2007
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Macon, GA
Yep that would be a silencer.You can see the nut/bolt holding it in. Too bad it's for an m4k though, would require some reworking.
 

Zazzn

l33t M0derat0r (On some other forum) n00blet here
Apr 1, 2005
972
7
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Toronto/SF Bay area
I also have a 4" custom made DP for my PTE 67
DSC00992.JPG


Maybe selling it all very soon too. But don't expect it cheap.. cost me 1000 in just labour it's all 304 stainless ;)
 

Turbo Drifter

New Member
Dec 8, 2005
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Surrey, BC Canada
suprahero;1178753 said:
I've heard the four inch exhaust will make your turbo spike real bad. Does anyone know if this is true or not?

Jay, I have not had that problem with mine. I run a T67 DBB .68ar and 4" all the way to split 3", no restriction and holds 14psi solid all the way to 7500rpm.

Jeremy
 

935motorsports

Active Member
Mar 30, 2005
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San Diego, CA
There is a complete 4" setup that is sold for MK4, china stuff. I can take those parts, cut and paste and make it all work for the MK3. Your total cost will be $1000 plus shipping. This is only about $200 in labor, the rest is parts. Vband everything.

I have a 2JZ mk3 here that I can use for mock up.
 

suprahero

naughty by nature
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Aug 26, 2005
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Venezuela......repeat after me...."How much does it cost to replace the head gasket?"


Just kidding. Good luck with your exhaust.
 

Jacob

the overkillist
Feb 11, 2007
196
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East Coast USA
suprahero;1178753 said:
The English language isn't the easiest to master............especially if you're from Venezuela.


I've heard the four inch exhaust will make your turbo spike real bad. Does anyone know if this is true or not?

Yeah my bad... I didn't even notice his name.

I wanted to know what he was asking cuz I bought a ebay MK4 exhaust and adapted it to my Cressida w/cast mani so I believe it would be easier for him than it was for me ...I only paid $220 for mine + $60 for adaptor flange. I just looked for some on ebay ...can't find any... there used to be a bunch.



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suprahero

naughty by nature
Staff member
Aug 26, 2005
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Jacob;1182456 said:
Yeah my bad... I didn't even notice his name.

I looked at his location first and new he wasn't from the US of A. That's why I figured english wasn't his first language.

That's a good looking downpipe you have, especially for what you paid for it.:love: