GMC Sierra 3500 Performance Air Intake - Wehrli - WCF Intake Kit - Sparkle Bomber Orange - `06-`07. High-flow 4" aluminum intake and air box for 2006–2007 Duramax LBZ 6.6L that replaces restrictive factory parts.

Built by Wehrli Custom Fabrication, this system increases airflow to the turbo for improved horsepower and torque, sharper throttle response, and cooler intake temps by pulling cold air through the inner fender. Smooth 4" piping boosts air velocity and volume, while the air box and dry filter help keep the MAF, turbo, and engine airways clean. Durable hardware and a removable lid support easy service, and the Sparkle Bomber Orange powder coat delivers a distinctive finish.

Features

• 4" fabricated aluminum intake pipe with air box and lid
• Dry filter with Outerwears hydrophobic pre-filter cover
• Cold-air path from inner fender for lower IAT
• Silicone boot, seals, stainless T-bolt clamps; all hardware included
• No tuning required; bolt-on install with basic hand tools; Made in USA

Have questions or want to schedule installation? Call our team. We offer installation and customization at our Austin, Texas and Los Angeles, California area locations: 512-982-9393 (TX), 562-981-6800 (CA).

Purchasing 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