Hey guys... I was lookin on the forum for any previous topics and found none.. I currently have an 04 F150 5.4 with a Volant Intake, SCT Tuning, JBA Headers, and a set of BBK Pullies... Im thinkin about putting on an exhaust but im wondering what i should do about the the sound...

Im looking for the quiestest catless performance exhaust... Wheather it be Gibson... Borla, Magnaflow... ETC... It doen't matter so long as its quiet and there is no in cabin resonance or vibration...

Thanks Guys...

Thunayyan Al - Qinai
Kuwait...


PS. Any help appreciated!

 

Gibson

 

Stock is about as quiet as you're gonna get it. And if you gut the cats, it's gonna get a lot louder. Gibson SI/SO is a little louder than stock.

 

Look into Corsa. They have patents on their noise reduction technology.