Aw man, but the Borla really sounds so sexy on the 2.3 Duratec. I think the Magna will be too loud and fart can-sounding on this engine. But whatever man, I guess Borla is pretty expensive. I love mine so much though and sounded way better than magnas on other Foci.
I mean, seriously man, how can you say no to this?
http://youtube.com/watch?v=GmkOQtsUC6E
And if you're running that through a good subwoofer sound system, that is EXACTLY what it sounds like on my Focus. Perfect.