Wehrli Custom Fab 3.5" intake horn and driver-side intercooler pipe kit for 2003–2007 Dodge 5.9L Cummins swaps the OEM 3" plastic for a 14g aluminum 3.5" pipe and mandrel-bent 3.5" elbow welded to a CNC-machined flange. The flange offers two 1/8" NPT ports and an 8mm threaded port for harness support and a bung for the oil dipstick. Supplied silicone boots, stainless t-bolt clamps, gasket and hardware make this a complete bolt-on option finished in gloss white powder coat and optimized for improved airflow.
Wehrli 03-07 Dodge 5.9L Cummins 3.5in Intake Horn & Driver Side Intercooler Pipe Kit - Gloss White