I purchase a Greddy evo for a GSR for a super price, and since the b-pipe on a gsr is different can i just use my factory ITR one?

 

It didnt work on my old car...

 

it will physically go on the car, but the flange where the b pipe meets the muffler section is different, oem uses a dount gasket, and greddy uses a flat flange

i guess you could rig it up

 

so what you did?

 

is that directed at me?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 01-0720 &raquo;</TD></TR><TR><TD CLASS="quote">is that directed at me?</TD></TR></TABLE>

oh sorry, i was actually talking to JdMhEaD

But if you have any ideas please help.

 

use the entire greddy system, and get a testpipe or cat from a gsr and youll be fine and it will all fit perfect

the cat on the gsr is a diffenet length thats why the b pipe is a different length

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 01-0720 &raquo;</TD></TR><TR><TD CLASS="quote">use the entire greddy system, and get a testpipe or cat from a gsr and youll be fine and it will all fit perfect

the cat on the gsr is a diffenet length thats why the b pipe is a different length</TD></TR></TABLE>

Actually i did so research and the gsr test pipe doesnt make up for the length of a itr ehaust system.

 

get an adjustable omni test pipe

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 01-0720 &raquo;</TD></TR><TR><TD CLASS="quote">get an adjustable omni test pipe</TD></TR></TABLE>

I already purchase a magna flow oem style so that's out of the ?. I just want to know if i get a different o ring or do i need to do welding work?

 

no there connections are totally different, to do it right youll need to have it cut and welded


i recomend modding the itr b pipe, theres a small bottle neck right at the rear of the b pipe right by the flange, you can kill two birds with one stone, and cut the pipe off before the bottle neck, and weld on a new pipe with the correct style flange, and fix the bottle neck and be able to bolt on your rear section properlly

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 01-0720 &raquo;</TD></TR><TR><TD CLASS="quote">no there connections are totally different, to do it right youll need to have it cut and welded


i recomend modding the itr b pipe, theres a small bottle neck right at the rear of the b pipe right by the flange, you can kill two birds with one stone, and cut the pipe off before the bottle neck, and weld on a new pipe with the correct style flange, and fix the bottle neck and be able to bolt on your rear section properlly</TD></TR></TABLE>

I guess by cuting the bottle neck help the flow

 

nothing crazy but yeah it will help a little


do a search on itr b pipe bottle neck