Sorry it took so long to get back, but "duty called", and I had to go in to start one of the crews this morning. (Y'all sleep in WAAAAAY to late anyway!!
)
But, Jeff is right: It is part of an LT4 kit. I kept the mufflers (installed yesterday), but I was looking to "go for performance" first, and then back off (if necessary) for ride comfort. (Right now it has the SWs w/ 3" outlets to a SW X (more like a "merge") pipe to Magnaflow links and mufflers. I need the assistance of someone that can cut and weld stainless tubing so as to install my "Power Stick" "resonators"...Al? Whatcha doin' buddy???.)
P.