Introducing the GMC Sierra HD Performance Air Intake - Wehrli Stage 3 High Flow Bundle Kit in captivating Gun Metal. Designed exclusively for 2006-2007 LBZ Duramax models, this high-performance intake system enhances airflow, elevating your engine’s horsepower and torque while keeping intake temperatures cooler.

This meticulously crafted kit utilizes all-aluminum 14-gauge construction with large 4-inch diameter piping, providing smooth aerodynamic bends for optimized air velocity and volume. The 4.8-inch turbo intake horn is notably the largest in its class, ensuring a 20% improvement in airflow over stock components. High-quality hardware, including silicone boots, seals, and stainless steel T-bolt clamps, guarantee unmatched durability and effortless installation. The bundle also tackles restrictive factory intercooler pipes, replacing them with robust, mandrel-bent aluminum alternatives for a substantial airflow boost.

Features

• 4-inch Aluminum intake pipe with air box enclosure
• 4.8-inch Intake horn, PCV port, and dry filter assembly
• Signature high flow 3-inch Y-Bridge Kit
• High Flow Upper and Lower Intercooler Pipes
• 3-inch Stainless Steel Turbo Down Pipe with Heat Wrap

The Wehrli Stage 3 High Flow Bundle Kit not only revamps your vehicle’s performance but also ensures reliability by mitigating common factory design flaws. For installation and customization services, reach out to us directly at 512-982-9393 for our Austin, Texas location or 562-981-6800 for Los Angeles, California. If you’re considering multiple purchases, contact us for possible shipping discounts. Rest assured, our expert team installs on premises at both locations.

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