I'm ordering the FI Catback system and HFCs and am trying to figure out whether to use the Stainless or the Carbon Fiber mufflers. I love the deep sound of the Stainless and was told by FI that the Carbon Fiber mufflers have a slightly higher, more exoctic sound to them. Has anyone heard them? Any opinions between the 2? I libe the idea of the Carbon Fiber for the look a and the 12 or 13 pounds difference in weight.

 

Go CF i did love the sound. It might be a bit higher then the stainkess but it is not a high pitched sound the sounds are similar.