|
I believe they offer a muffler & resonated version of axle back, and resonated front pipe. If you combine these 2 I'm sure the sound increase wouldn't be much.
I'm not so certain though because from what I've heard from Nameless header (what videos were posted in the thread) it does seem considerably louder than stock. I think either way, if you go header you're going to get a decent dB volume increase but I wouldn't think a fully resonated and muffler setup would be much louder than stock catback?
|