I had this Flowmaster put on my truck a month ago. I've driven less than 1000 miles with it on. It's a little loud for me so I'm either going back to stock or getting a less aggressive sounding aftermarket. It's still on my truck, but will be taken off in the next few days or as soon as I have a buyer.
The price is $80. I would prefer to meet in person, but if needed we can work out a shipping option.
Flowmaster 50 Series Delta Flow
Model # 942551
2.5", Offset In, Center Out