i have a apexi N1 str8 pipe...(no cat)

i want to put a cat back on and take the N1 off and put a ITR muffler on...

i want to do an 2.5' piping

my friend has a 98 integra Ls cat that he is willing to give me.. will it fit?

if not what cat do i use? and piping siZe?

thanks

 

If you get 2.5" piping and the LS cat, the cat will definitely be your bottleneck. Get a 2.5" IN/OUT Cat and you should have a pretty good system.

 

my car is turbo.. full-race manifold. im gonna slap on the E-cutout system with it..

thats why i want to get a cat so i can pass emissions testin in the future.. and i

wont be bother by ****** cops anymore.. with my N1,

where can i get the IN/OUT cat at? and how much would it run me?

thanks for the info bro.

 

I just meant get a cat with 2.5" inlet/outlet so it doesn't cause a bottleneck in your system since you're going with 2.5" piping.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by EgSick &raquo;</TD></TR><TR><TD CLASS="quote">where can i get the IN/OUT cat at? and how much would it run me?</TD></TR></TABLE>

try hybrid garage. I got mine in stainless for about $130 but they were on special at the time.

 

thanks bro