Loud - Correct. Rears cut-out right before the muffler entrance, and straight piped with tips added. so OEM cats, resonators, and H-pipe remain. (my car has no third car near trans - there is a stamped section that at first glance appears like a chamber - but it is not) Here is a another vid - from the cabin [video]https://youtu.be/W73luG8Dqoo[/video] @ about 0:52 - you can hear a high pitched whine, electrical it sounds like. My car does this every morning the first time I accelerate past 3,000 rpm. It will do it again every once and a while after its warm too, but the initial acceleration after a first start is the most common. Any one know if this is an issue?