The Wehrli 4" intake kit for 2003–2007 Dodge Ram 2500/3500 5.9L Cummins replaces restrictive factory intake components with a high-flow fabricated aluminum pipe and dry filter to increase airflow to the turbo for better throttle response and power. Kit features smooth aerodynamic bends, silicone boots, stainless t-bolt clamps, a dry 4" filter with pre-filter cover and a WCFab red powder-coated finish for durability and style.
Wehrli Custom Fab Intake Kit, 4in., for 03-07 Cummins 5.9L, WCFab Red
Features & Benefits
Outerwear's Pre-Filter Cover
Custom Powder Coating
Boots and Clamps
Dry Air Filter
4" Intake
Manufacturer Description
4" Intake Kit for 2003-2007 Dodge Ram 2500 / 3500 5.9L Cummins with Factory or OEM style Turbocharger. - - This high flow, fabricated aluminum intake pipe with dry filter assembly replaces the restrictive plastic factory parts on your diesel for improved engine performance. Increases air flow to your turbo producing improved horsepower, torque, and quicker throttle response. All aluminum construction features large diameter 4" piping with smooth aerodynamic bends to improve intake air velocity, volume, and provide more aggressive engine and turbo sound during acceleration. - - High quality hardware, silicone boot, seals, and stainless steel t-bolt clamps ensure optimum durability and ease of installation. Includes high quality 4" dry air filter with included hydrophobic pre-filter cover, to help keep your MAF sensor, turbo, and engine airways contaminant free. - - Full assembly finished in your choice of WCFab's signature custom powder coat colors for a look as unique as your truck. Made in USA.