2005-19 Dodge Hemi 5.7L / 6.1L / 6.4L, headers with 1.875" primaries, 3" catted lead-pipes to fit factory connection point or Stainless Works exhausts. Comes Install-Ready with all necessary clamps, O2 extensions, bolts and RTV silicone. Will fit the Hellcat. Fits: 2005-19 Dodge Challenger 5.7L/6.1L/6.2L/6.4L , 2006-19 Dodge Charger 6.1L/6.2L/6.4L, 2005-08 Dodge Magnum 6.1L, 2005-18 Chrysler 300C 6.1L/6.4L.