Thrush Magnum Glass Packs
The other day I purchased 28in 2 1/2 in and out Thrush Glass Pack for my 2005 5.4L XLT. I am wonder if I replace my stock muffler with it will it sound alot meaner. I am not really wanting to put duals on it so I figured this was the cheapest loudest way to go. I hope !!! Has any one used this set up and how is it?