Stainless Works RAM19HCAT 1-7/8" Long Tube Header Kit for 2019-2023 RAM 1500 5.7L HEMIImprove the sound and performance on your Ram with premium headers from Stainless Works. American Made and designed for the 2019+ Ram 1500 5. 7L, these headers feature 1 7 8" primary tubes that are CNC mandrel bent to increase air flow, and engineered to create power. These headers come with 3" slip fit collectors, as well as high flow catalytic converters that flow into 3" lead pipes, merging into either a Y pipe or X pipe to allow an easy connection