The GMC Duramax Performance Air Intake - Wehrli - Stage 2 Intake Kit - Illusion Blueberry for `04-`05 models is a premium upgrade for your truck, designed to boost engine performance with its innovative high flow system.

The Stage 2 Intake Kit by Wehrli specializes in delivering increased air flow to your turbo, resulting in improved horsepower, torque, and throttle response. Its all-aluminum construction features a large diameter 4" pipe with smooth aerodynamic bends that enhances air velocity and volume. The intake kit uses an air box enclosure with a dry filter assembly to replace the factory parts, promoting cooler intake temperatures by channeling cold air through the inner fender. In addition, it includes a High Flow 4.8 in. Cast Aluminum Turbo Intake Horn that eliminates OEM restrictions, improving turbo spool and top-end power while offering a more aggressive engine and turbo sound during acceleration.

Features

• High flow, fabricated aluminum intake pipe and air box
• 4" piping with smooth bends for improved air velocity
• Increased horsepower, torque, and cooler intake temperatures
• 4.8 in. Cast Aluminum Turbo Intake Horn
• Easy installation with basic hand tools, no tuning required
• Hydrophobic pre-filter cover for protection
• Durable, custom powder coat Illusion Blueberry finish

If you have any questions or need more details, don't hesitate to call us at 512-982-9393 (Austin, TX) or 562-981-6800 (Los Angeles, CA). We offer installation and customization services at both locations. Additionally, if you're considering purchasing multiple items, contact us for potential shipping discounts. We install on premises at both our Texas and California locations.

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