I have been offered a 5 zigen cat back exhaust for a GSR for really cheap and I want to know if it would fit on my 94 integra LS. I need advice.

 

If it is from a '00 or '01 GS-R, then it will bolt right on. If it's from an earlier GS-R, it will require modification.

 

thanks appreciate your help the cat back its for a 1994-99 GS-R

 

For a '94-'99 GS-R exhaust, you'll need to have the B-pipe shortened in order for it to fit your LS. The consensus is that approximately 4.5" needs to be removed.

 

Or get a GSR cat and header. The stock header flows considerably better than the LS header.

I'll sell you mine for 10 bucks.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by wreckedmyteg &raquo;</TD></TR><TR><TD CLASS="quote">Or get a GSR cat and header. The stock header flows considerably better than the LS header.</TD></TR></TABLE>

Doubtful, considering how similar the designs are. Do you have any actual data to support this assumption?