Ford Focus Forum, Ford Focus ST Forum, Ford Focus RS Forum - View Single Post - Basic Bolt Ons: Cat back exhaust systems
View Single Post
Old 04-02-2013, 05:53 PM   #164
Focus Addict
replica81's Avatar
Join Date: Aug 2011
Fan#: 88615
Location: Seattle, WA
What I Drive: 05 ST

Posts: 1,296
Points 1,761, Level 24
Points: 1,761, Level: 24 Points: 1,761, Level: 24 Points: 1,761, Level: 24
Level Up 61% Completed
Level up: 61% Level up: 61% Level up: 61%
Forum Activity 0%
Activity: 0% Activity: 0% Activity: 0%
FF Reputation: 3 replica81 Good Standing Member
Buy-Sell-Trade Rating: (1)
Originally Posted by felixthecat View Post
As you know you have the sport edition, hence a little freer flowing system. As you have read many times people delete or remove the ''lunch box'' muffler which the st doesn't have. The stealth muffler is bigger in length & diameter so it would muffle better & it also flows better. If your looking for a cheap fix the quiet down your exhaust, you could add a resonator where the lunch box muffler would go. The aftermarket exhaust people= like magna-flow put a lot time & energy in there products. I have added a Borla system yrs ago & if I was to do it now, I'd get Fwerk's system w/ the stealth. Just to add it is a 4cylinder motor w/ a 1 3 4 2 firing order. Listen to a Subie motor= a boomy tone, maybe not loud but boomy. You are doing to a have a different tone at a certain rpms.
I'd like to maintain the volume but increase performance slightly.
SR #272
Beer and Metal.
replica81 is offline  
    Reply With Quote