Quick Ship SKU #: DE-460005-main 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 as much sound and drone as possible, easy, throw a 5" Big Dog Quiet Tone at it.