05-28-2008, 01:08 AM
Raypro,May 26 2008, 09:07 PM Wrote:I ordered a K&N CAI for my FOcus ST 2.3L as well. Will I can better exhaust notes with the CAI? I have a Borla exhaust system. Just wondering how it sounds.i dont think an intake would make a significant impact on the exhaust tone since it doesnt have much do with it in the first place. maybe more air would cause a louder tone? im not sure, you'd get better results with a header or different cats/mufflers/resonators.
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Little bit of show, little bit of go.