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Thread: Basic Bolt ons: Exhaust Headers/Flex Pipes Reply to Thread
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Topic Review (Newest First)
01-23-2015 11:53 PM
Gladious [QUOTE=felixthecat;7776090]This^^^^^^^^ For '03-'07 20's/23's use the fwerks header or the obx & for the i/m cossie or the copycat. Before a i/m throw o pr of cams on board.[/Q

god dam there shorten everything so us normies cant keep up.....

andy way I'm thinking on the weapon-r for the headers ...and the cossii for the I/m and question abolut the cams .. FSW has them and cossii valve springs .. do u think those springs will be enough?
01-23-2015 09:59 PM
felixthecat
Quote:
Originally Posted by rambleon84 View Post
Ive not heard of anyone using either (for an 03-07.) I believe the weapon-r intake manifold only works on 08-11 focus due to drive by wire. If you want an intake manifold, that leaves you two choices; Cosworth and there is a generic clone of that one also sold.

As for headers, FSwerks and OBX are used the most often.
This^^^^^^^^ For '03-'07 20's/23's use the fwerks header or the obx & for the i/m cossie or the copycat. Before a i/m throw o pr of cams on board.
01-23-2015 09:39 AM
rambleon84
Quote:
Originally Posted by Gladious View Post
well I personally am about to be in the market for putting a few thou. in my car. I'm looking at a long tube header (weapon-R) ( item #953-117-103) and a weapon-r intake manifold (can also be found on their web) I'm very very curious to know IF anyone has used them?
Ive not heard of anyone using either (for an 03-07.) I believe the weapon-r intake manifold only works on 08-11 focus due to drive by wire. If you want an intake manifold, that leaves you two choices; Cosworth and there is a generic clone of that one also sold.

As for headers, FSwerks and OBX are used the most often.
01-22-2015 04:32 PM
Gladious well I personally am about to be in the market for putting a few thou. in my car. I'm looking at a long tube header (weapon-R) ( item #953-117-103) and a weapon-r intake manifold (can also be found on their web) I'm very very curious to know IF anyone has used them?
09-26-2013 11:15 AM
felixthecat
Quote:
Originally Posted by rambleon84 View Post
to further clarify, we have two duratec engine options that the focus came with.

a 2.0L and 2.3L, we call them d20 and d23
Yeah, I know Stephen. I'm just not use to seeing them w/ D2, D3. I spell them 20's or 23's or D20 or D23. No issues thou. How are you doing? Any new mods?
09-26-2013 11:11 AM
rambleon84
Quote:
Originally Posted by Gladious View Post
OK I know I had looked this up once before .. BUT wth is all this talk with D2 & D3 stuff ???
Quote:
Originally Posted by felixthecat View Post
D20 & D23 is that what your talking about? And what did you look up before?
to further clarify, we have two duratec engine options that the focus came with.

a 2.0L and 2.3L, we call them d20 and d23 The d20 is far more common as the d23 only came in certain models in 03 and 04 and then only the ST sedan from 2005-2007
09-26-2013 11:07 AM
felixthecat
Quote:
Originally Posted by mdietz91 View Post
Is it worth doing the magnaflow catalytic converter and header, or to just piece everything out one at a time? Also, to get the best bang out of the $ what is a recommended exhaust system besides the obvious magnaflow? Not a fan of their prices but a huge fan of their work.
For your exhaust system, I'd do it all at once. Whats the emmisions in your state, as far as running a header & converter after the flex? I don't beleive you can run a header in California. If I was to replace my exhaust system, I'd get the Fwerk's stealth system.
09-26-2013 11:02 AM
felixthecat
Quote:
Originally Posted by Gladious View Post
OK I know I had looked this up once before .. BUT wth is all this talk with D2 & D3 stuff ???
D20 & D23 is that what your talking about? And what did you look up before?
09-26-2013 11:00 AM
felixthecat
Quote:
Originally Posted by herman View Post
I have an 08 SES and it's shift points are much better than my 07 SES. Can the 07 be flashed as an 08 ?
Quote:
Originally Posted by herman View Post
I have an 08 SES and it's shift points are much better than my 07 SES. Can the 07 be flashed as an 08 ?
You'll need to hit up the tune section of this forum for those answers.
09-25-2013 11:00 PM
Gladious OK I know I had looked this up once before .. BUT wth is all this talk with D2 & D3 stuff ???
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