[Aaronsfocus]

Thanks ZTWsquared!

so regarding the exhaust I could go for the easy way and just remove the second cat right? will that not affect anyhting in any way?

ZTWsquared,Jun 1 2007, 03:12 AM Wrote:As mentioned in the other thread you've got the Duratec engine ... and I can confirm that the sound is [Borat]very nice [/Borat]

One decision you'll have to make though is regarding the second cat - a decision the Zetec boys don't have to make because that engine has a single cat.

MBRP doesn't make a Focus exhaust specifically for the Duratec ... so your choice is to remove the cat, at which point the MBRP becomes a bolt on affair ... or keep the second cat and modify the exhaust to fit.

I went the second route, so my installation cost was a bit more and took a bit longer - a job I don't think I would attempt to do myself.

Adam (NOS2GO etc) I believe kept the second cat - I can't remember what Daniel did (NEFCANUCK) - but there are a number of us here with Duratec and MBRP.

Good luck.

Aaronsfocus,May 31 2007, 10:29 PM Wrote:thanks so much guys! i just joined this site and 5 min ago saw this mbrp on cardomain with a soundclip. i was immidiately impressed but with your guys' review right here im getting one myself.

ps. i got a 2005 ZX4 2.0L 5speed in CD silver and i just passed 17k!!!
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