just as topic says

 

IF it has B series motor and header and cat the B pipe will fit no prob example a Hatch with a B16 and cat would be the same as the 99-00si or any other B series motor with the bottom portion of the header of a 99si so that placement would be in correct spot.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by underrated99si &raquo;</TD></TR><TR><TD CLASS="quote">IF it has B series motor and header and cat the B pipe will fit no prob example a Hatch with a B16 and cat would be the same as the 99-00si or any other B series motor with the bottom portion of the header of a 99si so that placement would be in correct spot.</TD></TR></TABLE>i was pretty sure that the b-pipes were interchangeable

 

They are but on a HB like a DX with a stock motor the B pipe is longer cause the cat is in the header itself so the b pipe is about a 5 inches longer. It will work IM just saying for plug and play

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by underrated99si &raquo;</TD></TR><TR><TD CLASS="quote">They are but on a HB like a DX with a stock motor the B pipe is longer cause the cat is in the header itself so the b pipe is about a 5 inches longer. It will work IM just saying for plug and play </TD></TR></TABLE>ahh i knew it...i was wondering why my buddy didnt have a cat