Advice on Headers...
Registered!!
Joined: May 2003
Posts: 102
Likes: 0
From: Hampton, GA
Rep Power: 0 
the cat with the hp header is very illegal, especially with the header combined. my friend has it on an 01 civ 5spd and when he hits vtec it sounds like a freakin monster beacuse all of the airflow it gave him, i have never heard a combination of just bolt ons like that come out of a newer civ before!!!! but he does have to switch back to stock if he gets emissions check.
Thread Starter
Currently boosted at 0 psi.
iTrader: (2)
Joined: Aug 2003
Posts: 1,241
Likes: 0
From: Southern OC, Ca
Rep Power: 0 Nitto-- I don't think emissions tests in GA are the same as the ones here in California, so your friend's passing does not pave the way for me, necessarily.
Joined: Feb 2003
Posts: 9,950
Likes: 0
From: San Diego, Ca
Rep Power: 383 
Originally posted by AznThug08
Who says the DC doesn't do anything. I went from a 16.1 with I/E to a 15.8 with the DC header.
Who says the DC doesn't do anything. I went from a 16.1 with I/E to a 15.8 with the DC header.
Thread
Thread Starter
Honda Civic Forum
Replies
Last Post
2002ExCivic
7th Generation Civic 2001 - 2005
22
Sep 28, 2015 08:29 AM
PunX
Mechanical Problems/Vehicle Issues and Fix-it Forum
4
Sep 23, 2015 10:45 PM
