Not sure which 2003 Dodge Ram Exhaust Headers & Manifolds are right for you? We have over 11133 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Garry K from Las Cruces, NM said, "AutoAnything price and delivery first rate. Headers also first rate in construction and fit in the engine bay but "Y" reducer lands 6" to far back to mate correctly with CAT. With flange cut off to 3/4 " & welded directly to CAT the clearance to crossmember is only 1/4". Instructions were 3rd world and incorrect. That said, other than the exhaust issue, easiest headers I ever installed. extra torque TBD."
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