Ford Focus Forum, Ford Focus ST Forum, Ford Focus RS Forum - View Single Post - The duratec long tube headers fit!!! (no check engine light)
View Single Post
Old 04-21-2012, 09:16 AM   #51
Focus Enthusiast
ResJudicata's Avatar
Join Date: Feb 2012
Fan#: 94971
Location: Kansas City, MO
What I Drive: 2012 Focus Titanium

Posts: 113
Points 222, Level 4
Points: 222, Level: 4 Points: 222, Level: 4 Points: 222, Level: 4
Level Up 44% Completed
Level up: 44% Level up: 44% Level up: 44%
Forum Activity 0%
Activity: 0% Activity: 0% Activity: 0%
FF Reputation: 2 ResJudicata Good Standing Member
Buy-Sell-Trade Rating: (0)
I gave much deserved rep for being the guinnea pig.

I have a question for focusboy, or anyone else. If I wanted high flow exhaust (this header and full 2.5" exhaust) what are some muffler brands/models to look at to keep the car fairly quiet. In a perfect world I'd like to have a full free flowing exhaust that is just as quiet as stock.

Also, has anyone tried (or have links to flow tests) of some of the high flow cat's sold by companies like Magnaflow? I'm curious if it is possible to have a aftermarket cat that still flows fairly well that would stay legal for some who need it. Of, if the whole high flow cat thing is just marketing crap.


Last edited by ResJudicata; 04-21-2012 at 09:17 AM. Reason: spelling
ResJudicata is offline  
    Reply With Quote