The WCFab S400 high-mount turbo swap kit fits 2004.5–2007 5.9L Cummins 2nd-gen engines and enables installation of an S400-based turbo (turbo and manifold sold separately). Hand-built and test-fit in-house, the kit uses TIG-welded tubing and CNC-machined flanges with O-ring seals for a leak-resistant assembly. Included parts cover a 4" shorty downpipe that mates to the exhaust v-band, silicone boots with stainless T-bolt clamps, oil feed and drain fittings, and a 3" hot-side intercooler pipe.
Wehrli 04.5-07 Dodge 5.9L Cummins S400 Turbo 2nd Gen Swap Kit (No Turbo/Manifold) - Deore Gold