I remember 5 years ago when everything over 2.5" was crazy. Then they went to 2.5" downpipe and 3" catback, then they just getting bigger and bigger. It is a turbo car, the 3.5 will not hurt it that is for sure.

 

3.5", pssshh

my friend's single turbo supra has a 4" hks TI full exhaust system. That thing is a monster

 

Damn that's tight. Better have some darn good quality control

 

Wrong, the best turbo exhaust is no exhaust. Many turbo diesel trucks run 5" exhausts

 

And many turbo diesel guys swear off 5" systems and stick with 4" ones...

you will GAIN top end
you will GAIN weight
you will LOSE bottom end
you will LOSE midrange
you will LOSE response

If you're building a ***** to the wall drag car, go ahead.

 

i just have a couple questions:

1. dyno?
2. sound clip?
3. what other mods are on the car that is recieving this 3.5" exhaust?
4. will this 3.5" exhaust be installed on a stock EVO and dyno'd?

 

ya, still wanna see a dyno. no doubts here tho..

interested in sound clips tooooo

 

Here are a couple of videos
Clicky here!

 

Your reaching now... there are few absolutes when dealing with the internal combustion engine. Physics (your "gas laws" and the such) apply when all the variables are "known". What is "known" is that the automotive world is filled with educated “guesses". Granted, there is the "excepted norm", but nothing is absolute. I could show you crazy things like street cars running ludicrous compression on supercharged, pump gas engines... and even after you tore it down yourself, you'd still call me a liar because it "can't be". So back off with the "what is" and the caps. "Normally" needs to be inserted after your "will" as all of your assertions have been proven wrong at one time or another. However, they are "excepted" theories.

 

Sounds mean Probably too loud for daily purposes for my old bones though

 

I like it!...the sound at least. I was thinkin that it would sound almost like them weedwacker hondas, but I was pleasantly surprised.

 

wow... that's a big one!

 

you did all that with a mig welder , You should uve done it with a tig , smaller cleaner weld's

 

Hey im 32 i know where your coming from i have installed a couple of different brands of exhaust systems on these cars and this is the quietest cruising around. Also for those guys that think your loosing back pressure think about all the exhaust that has to go through the turbo, thats not a big opening plus its being forced fed anyhow i could go on for ever about that....

Cleanevo- like it says in the begining this is the protoype i wasnt sure if 3.5 would fit up in there.

 

sounds beautiful!