BD Diesel 19-24 Ram 3500/4500/5500 C&C 6.7L Cummins Exhaust Manifold Kit

Cummins inline-6 engines are notorious for cracking their long, one-piece cast-iron manifolds, a problem that still affects many RAM trucks. BD Diesel’s exhaust manifold solves this with a thick-wall casting and slip-joint center section, allowing natural expansion and contraction to greatly reduce the risk of cracks. Its divided Pulse Manifold design optimizes exhaust flow by harnessing the engine’s natural exhaust pulses for smoother operation and drivability. Fully emissions-compliant, the manifold also comes pre-drilled with an EGT probe port for easy monitoring. Whether your truck is stock or modified, this is the perfect upgrade for reliability and durability. Available as a standalone manifold (PN:1045970) or as a complete installation kit including new bolts, spacers, and gaskets.This Part Fits: Year Make Model Submodel 2019-2024 Ram 3500 Big Horn 2019-2024 Ram 3500 Laramie 2019-2020 Ram 3500 Laramie Longhorn 2019-2024 Ram 3500 Limited 2021-2024 Ram 3500 Limited Longhorn 2019-2022 Ram 3500 Lone Star 2019-2024 Ram 3500 SLT 2024 Ram 3500 Special Service 2019-2024 Ram 3500 Tradesman