Just incase anyone is wondering what this combo sounds like as i could not find any videos before i purchased mine except on other videos that used the lt4. It is very loud and I was going to go back to stock muffler after the first night. But since tour mode is the same as stock and I like the way the rear looks now I'm going to keep this installed.
First video is before the idle calms down and kinda cold start.
This is regular idle
In car sounds
First video is before the idle calms down and kinda cold start.
This is regular idle
In car sounds