The GMC Duramax Performance Air Intake by Wehrli, Stage 2, in the striking Cat Yellow finish is designed for the 2001-2004 GM LB7 6.6L Duramax models. This high-performance intake kit replaces the restrictive factory components with a fabricated aluminum design, ensuring a significant improvement in your engine's performance and efficiency.

The Wehrli Stage 2 intake system is built for those who demand more from their diesel engines. With this kit, you can expect improved horsepower and torque, a quicker throttle response, and cooler intake temperatures, thanks to its design that optimally draws cold air through the inner fender. The intake system's all-aluminum construction features 4" piping with smooth aerodynamic bends, enhancing air velocity and volume. This upgrade not only enhances performance but also provides a more aggressive engine and turbo sound during acceleration.

Features

• High Flow 4" Turbo Intake Horn for improved turbo spool and power.
• Removable air box lid allows easy inspection and maintenance.
• Includes a dry air filter with Outerwear's pre-filter cover to protect your engine.
• Silicone boot and stainless steel T-bolt clamps ensure durability.
• Custom powder coat finish in Cat Yellow for a unique look.
• Easy installation with basic hand tools and no additional tuning required.

The Wehrli Stage 2 Air Intake System is a perfect blend of performance and style, ensuring that your vehicle runs better and turns heads. For inquiries, feel free to (512) 982-9393 in Austin, Texas or (562) 981-6800 in Los Angeles, California. Our expert team is ready to help with installation and customization services at both locations. If considering multiple items, contact us to discuss potential shipping discounts. We install on-premises at both locations.

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