Chevrolet Duramax LBZ Performance Air Intake by Wehrli Custom Fabrication — 4-inch Intake Kit with Air Box in Kiwi Green for 2006–2007 trucks. A high-flow, bolt-on replacement for the factory intake.

Formed aluminum with smooth 4-inch piping draws cooler air from the inner fender to help improve airflow and throttle response. The enclosed box uses a dry filter with a hydrophobic pre-filter. Silicone coupler, seals, and stainless T-bolt clamps add durability, and the removable lid eases inspection. Finished in WCFab's Kiwi Green powder coat.

Features

• 2006–2007 GM 6.6L Duramax LBZ fitment
• 4-inch aluminum intake tube with smooth bends
• Enclosed air box with removable lid
• Dry filter with hydrophobic pre-filter cover
• Includes hardware, silicone boot, and T-bolt clamps
• No tuning required; installs with basic hand tools

Questions? Call TX: 512-982-9393 or CA: 562-981-6800. We offer installation and customization at our Austin, TX and Los Angeles, CA area locations.

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

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