Because a glasspack is the same muffler you get with a high dollar exhaust. It's a vast improvement over the stock resonator and muffler setup. I only have about $45 in them right now. And never planned on keeping it on perm. The glasspack is 3" ID. So flow is uninterrupted since it's a straight through design. Don't worry too much though. As I'm about to install the 5" exhaust I've got sitting in the shop for it right now.
Yes it is. It runs great on my truck.
patracy 2 years ago
WHY in gods name would you put a glass pack on there??
DieselPowerCummins 2 years ago
Because a glasspack is the same muffler you get with a high dollar exhaust. It's a vast improvement over the stock resonator and muffler setup. I only have about $45 in them right now. And never planned on keeping it on perm. The glasspack is 3" ID. So flow is uninterrupted since it's a straight through design. Don't worry too much though. As I'm about to install the 5" exhaust I've got sitting in the shop for it right now.
patracy 2 years ago