BD Diesel 19-24 Dodge/Ram 1500 5.7L Hemi DT Exhaust Manifold Kit

BD Diesel has put a lot of thought into making these manifolds last. They address the common issue of exhaust manifold bolts failing by using longer fasteners and special spacers. These help manage the stress from thermal expansion, which is a big deal with these engines. They've also separated the heat shield mounting points from the main manifold bolts. This means the heat shield won't put extra strain on the bolts, further preventing leaks and failures. The manifolds themselves are made from a thicker, high-silicon ductile iron. This material is chosen specifically to resist warping and cracking, even under the heat and pressure of a Hemi engine. The mating surfaces are machined flat for a solid seal right out of the box.

This kit comes with everything you need to get the job done right: the manifolds, all new bolts, nuts, spacers, and gaskets. This ensures you're not reusing old, stretched hardware that could lead to future problems. If you're looking to replace worn-out manifolds and want a solution that's built to last, this BD Diesel kit is a solid choice.