GMC Duramax LBZ Performance Air Intake - Wehrli - Illusion Blueberry - '06-'07. A 4-inch fabricated aluminum intake and air box built for 2006-2007 6.6L LBZ trucks.

This WCFab kit replaces restrictive factory plastic with a high-flow aluminum pipe, enclosed air box, and dry filter. It draws cold air from the inner fender to help reduce intake temps, quicken throttle response, and support power gains. Smooth 4-inch bends improve airflow and turbo tone. A removable lid and hydrophobic pre-filter simplify maintenance while helping keep the MAF and turbo clean. Includes silicone boot, stainless T-bolt clamps, and hardware. No tuning required; installs with basic tools. Made in the USA.

Features

• 4" aluminum intake pipe with smooth bends
• Enclosed air box with removable lid
• Dry filter with Outerwears pre-filter
• Silicone boot and stainless T-bolt clamps
• Custom Illusion Blueberry powder coat
• Direct bolt-on for 2006-2007 Duramax LBZ

Have questions or planning your build? Call our teams in Austin, Texas and the Los Angeles, California area for installation and customization services: TX 512-982-9393, CA 562-981-6800.

Buying multiple items? Contact us for shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov