A note about the JDL ultra quiet FP....
The pipe itself is great quality, but the cat and gaskets are not...
Installed at 20,200 miles, the cat is already rattling at 21,043...
The donut gasket is shot, the OEM donut still looks great after 20,200 miles... Replaced the gasket with a Vibrant 10108G.
The front gasket separated, maybe I squished it too much, but there was no note what kind of gasket it was. Looks like it could be Remflex but I am not 100 percent sure. Replaced with Remflex material I ordered off of Amazon and my craftsman workmanship.
Will check in a few weeks for any leaks.