4" Down Pipe, Race Pipe, without bungs, AL, 2007-2012 2500/3500 6.7L
4" Down Pipe, Race Pipe, without bungs, T409, 2007-2012 2500/3500 6.7L
4" Filter Back, Cool Duals, AL, 2007-2009 2500/3500 Cummins 6.7L
4" Filter Back, Cool Duals, AL, 2013 2500 Cummins 6.7L (All excl. CC/SB) (Leaf Spring)
4" Filter Back, Cool Duals, AL, 2014-UP 2500 Cummins 6.7L (All excl. CC/SB)
4" Filter Back, Cool Duals, AL, 2014-UP 2500 Cummins 6.7L (CC/SB)
4" Filter Back, Cool Duals, T409, 2013 2500 Cummins 6.7L (All excl. CC/SB) (Leaf Spring)
4" Filter Back, Cool Duals, T409, 2013 2500 Cummins 6.7L (CC/SB)
4" Filter Back, Cool Duals, T409, 2014-UP 2500 Cummins 6.7L (All excl. CC/SB)
4" Filter Back, Cool Duals, T409, 2014-UP 2500 Cummins 6.7L (CC/SB)
4" Filter Back, Dual Outlet Single Side, AL, 2010-2012 2500/3500 Cummins 6.7L
4" Filter Back, Dual Outlet Single Side, AL, 2013-2018 2500/3500 Cummins 6.7L (CC/SB)
4" Filter Back, Dual Outlet Single Side, AL, 2013-UP 2500/3500 Cummins 6.7L (All excl. CC/SB)
4" Filter Back, Dual Outlet Single Side, T409, 2013-UP 2500/3500 Cummins 6.7L (All excl. CC/SB)
4" Filter Back, Single Side Exit, AL, 2013-UP 2500/3500 Cummins 6.7L (All excl. CC/SB)
4" Filter Back, Single Side Exit, AL, 2013-UP 2500/3500 Cummins 6.7L (CC/SB)
4" Race Pipe, without bungs, AL, 2007-2012 2500/3500 6.7L
4" Race Pipe, without bungs, AL, 2013-2016 2500/3500 6.7L
4" Turbo Back, Race System, no bungs, with muffler, AL, 2013-2018 Ram 6.7L 2500/3500
5" Filter Back, Single Side Exit, AL, 2013-2018 2500/3500 Cummins 6.7L (CC/SB)
5" Filter Back, Single Side Exit, T409, 2013-2018 2500/3500 Cummins 6.7L (CC/SB)
5" Turbo Back, Race System, no bungs, with muffler, AL, 2013-2019 2500/3500 with Coil or Leaf Spring