Not sure which 2003 Dodge Ram Intake 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. Michael M from Negaunee, MI said, "AA 10% first time buyer discount sealed the deal. Install was easy except for rear right bolt. Old gasket removal was toughfest part of intall.truck definetly breaths better.easy install , good results."