The 4" Wehrli intake kit for 2003–2007 Dodge Ram 2500/3500 5.9L Cummins swaps restrictive factory components for a high-flow aluminum intake and dry filter assembly to improve airflow to the turbo. Smooth aerodynamic bends and large piping increase volume and responsiveness while adding a more aggressive intake sound. Kit includes silicone boots, stainless t-bolt clamps, hardware and a 4" dry air filter, finished in gloss black powder coat.
Wehrli 03-07 Dodge 5.9L Cummins 4in Intake Kit - Gloss Black