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The WCFab 3.5" intake horn and driver-side intercooler pipe kit for 2003–2007 Dodge Cummins 5.9L upgrades the OEM 3" plastic pipe with heavy-duty 14‑gauge aluminum and a full mandrel‑bent 3.5" elbow. It includes a CNC-machined flange with ports for boost or water‑meth, mounting provisions for the dipstick and wire harness, silicone boots with stainless t‑bolt clamps, and a durable powder-coat finish for a bolt‑on, higher‑flow intake solution.
Wehrli 03-07 Dodge Cummins 5.9L 3.5in Intake Horn w/Driver IC Pipe - Illusion Purple
