Torque Obsessed

I've got the Fuji too, and added a Berk HFC later. It made the sound deeper and meaner, and only slightly louder. Now that I've had this combo for a few months I don't ever notice or hear the exhaust anymore; I think the carbon buildup has quieted it all down.

Moddiction

Test pipe def adds a bit of noise to any exhaust system. Makes it louder, sometimes raspier, and usually a throatier sound. Of course you also get the smell(which I kinda like) and get discoloration on my bumper as well.