4" Air Intake Kit for 2007.5-2009 3rd Gen Dodge Ram 2500 / 3500 6.7L Cummins with stock and drop in style turbocharger upgrades.
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 Outerwears 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.
4th Gen 10-12 6.7 Cumins trucks, please see WCF100875
4th Gen 13-18 6.7 Cummins trucks, please see WCF100881
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