blackout
10-16-2012, 04:47 PM
My gf bought a roush catback for my f150 on my bday, I just installed it, not sure what to say about it. I get the exhaust note out of the back end , but at the same time I get a loud waterfall woosh type sound underneath my crew cab, does anyone have that issue? I can barely hear my turbos over it, so annoying