KENNY--- Your exhaust installation is amazing, and the welds are as smooth as glass from a well experienced welder.

If you decide to upgrade to the Dynomax - Super Turbo, then consider a "Single Inlet" with a "Dual Outlet" configuration. This will eliminate the need for the Inlet Y-pipe as in your current configuration. Take a peek at the thread entitled "Muffler Help Needed" regarding the Dynomax - Super Turbo.