8th Generation Honda Civic Forum - View Single Post - CA State Referee Certification Required!! Any Advice? Thanks

jeiarneesi · 02-04-2009, 02:31 AM

remove the intake and the header..you should be ok with exahust as long as you have cat

02-04-2009, 02:31 AM	#14 (permalink)
jeiarneesi Senior Member Join Date: Mar 2008 Location: Del Mar, CA Posts: 4,454 clean n simple	remove the intake and the header..you should be ok with exahust as long as you have cat