WCFAB 2001-2004 LB7 Duramax 4" Intake Kit with Air Box - WCF100190

WCF100190 4" Intake Pipe 14g Aluminum Construction Air Box & Lid Constructed of 10G Aluminum Sheet Dry Air Filter Outerwear's Pre-Filter Cover Includes Installation Hardware Silicone Boot & Stainless Steel T-Bolt Clamps O-Ring Seal Custom Powder Coat Finish Installs Easily with Basic Hand tools No Tuning Required, Bolt On! Made in USA Availability: WCFab Red with Standard Brushed Tag, WCFab Grey with Standard Brushed Tag, and Gloss Black with Standard Brushed Tag in stock and ships in 3-5 business days. 10-15 business day lead time on other colors.   Description WCFab 2001-2004 GM LB7 6.6L Duramax 4" Intake Kit with Air Box. This high flow, fabricated aluminum intake pipe and air box enclosure with dry filter assembly replaces the restrictive plastic factory parts on your diesel for improved engine performance. All new design significantly increases air flow to your turbo producing improved horsepower and torque, quicker throttle response, and cooler intake temperature