Diamond Eye Performance Diesel Mufflers

If you're looking for a great sounding replacement muffler, we've had great luck with these inexpensive mufflers from Diamond Eye. They are available in several configurations, so please choose which model will suit your truck best. Whether you've got a 4" system and want the loudest bark you can, but aren't after a straight pipe, Diamond Eye's got it. Or maybe you're running a 5" system and want to eliminate that annoying drone, Diamond Eye has just what you need.