BD Diesel exhaust manifold kit for 5.7L HEMI Dodge/RAM trucks covers specific 2011–2022 Ram 1500 Classic (DS) and 2011–2018 Ram 2500/3500 applications and includes gaskets and fasteners. These manifolds use a thicker design with high-silicon ductile iron, longer fasteners with spacers and independent heat-shield mounting to address common bolt failures and thermal expansion. Kit notes: not compatible with 2019+ DT body style.
BD Diesel 11-22 Dodge Ram 1500 Classic (DS) / 11-18 Ram 2500/3500 5.7L Hemi Exhaust Manifold Kit