8th Generation Honda Civic Forum - View Single Post - Where can I buy a 2.25" midpipe for my R18?

PK- · 11-19-2007, 04:54 AM

would the only diff between the si catback and non-si catback be pipe diameter and b-pipe shape?

11-19-2007, 04:54 AM	#10 (permalink)
PK- Senior Member Join Date: Oct 2006 Location: Vancouver Posts: 1,225 iTrader: 1 / 100%	would the only diff between the si catback and non-si catback be pipe diameter and b-pipe shape?