2005 Hemi Magnum headers with off road pipes. 1 3/4" primary tubes with 2 1/2" od collectors and 2 1/2" lead pipes. Long tube design makes great power and mid range torque. 3/8" s/s CNC laser cut flanges are port matched to the cylinder head for optimal flow and maximum performance. Easy bolt on that makes great power! Will require programming to remove rear O2 sensors. Fits factory connection point. Professional Installation is Recommended. Disclaimer: For off road or racing use only
