Upgraded diesel performance can be yours with an MBRP Muffler Delete Pipe. Whether you want a more aggressive exhaust sound or are looking for improved exhaust flow that comes from removing a restrictive stock muffler, the universal muffler delete pipes from MBRP are just the upgrade you’re looking for. Built to last from T409 stainless steel or aluminized steel, these muffler delete pipes are available in multiple configurations, lengths and diameters. There is even one built specifically for 2004.5 to 2007 Dodge Rams with the 5.9L Cummins diesel. If you don’t want to delete your muffler you can instead get an upgraded MBRP performance muffler.
Dodge Ram Cummins Diesel MBRP Muffler Delete Pipe
Universal Muffler Delete Pipes