WCFab Intake Kit, 4in., for 2001-2004 Duramax LB7

Engineered for 2001-2004 GMC and Chevrolet 6.6L Duramax applications, this WCFab LB7 4" intake kit with air box enhances airflow while maintaining precise fitment. Engineered components provide consistent performance and reliability. A durable custom powder coat finish offers lasting protection. Finished in color option of your choice. Fitment Info, Inclusions, and Features:. 4" Intake Pipe. Air Box with Lid. Dry Air Filter. Outerwear's Pre-Filter Cover. Includes Installation Hardware. Silicone Boot & Stainless Steel T-Bolt Clamps. Installs Easily with Basic Hand tools. No Tuning Required, Bolt on. Custom powder coat finish. Made in the USA.