The Chevrolet Duramax Performance Air Intake – Wehrli - High Flow Bundle Kit Stage 3 - Bengal Silver for `01-`04 models is designed specifically for automotive enthusiasts seeking enhanced diesel engine performance. This product is engineered to replace the restrictive plastic factory parts, thus offering improved horsepower, torque, and quicker throttle response.

The all-new design of this kit significantly increases airflow to your turbo, producing cooler intake temperatures by drawing cold air through the inner fender. Constructed entirely of aluminum, it features large diameter 4" piping with smooth aerodynamic bends. These enhancements improve intake air velocity and volume, resulting in a more aggressive engine and turbo sound during acceleration. The removable air box lid allows for easy inspection and maintenance of your WCFab filter and is equipped with a hydrophobic pre-filter cover to keep your MAF sensor, turbo, and engine airways contaminant-free.

Features

• 10G aluminum sheet air box construction
• High Flow 4 in. Turbo Intake Horn compatible with OEM and upgraded drop-in IHI turbochargers
• High quality silicone boots
• Fuel Pressure Regulator Valve (FPRV) Block Off Kit included
• 3" High Flow Down Pipe with Black Ceramic Coat and Heat Wrap
• Custom powder coat colors
• 3" mandrel bent aluminum piping kit

We invite you to call us directly with any questions you may have about this product. Our knowledgeable team is ready to assist you at our two locations in Austin, Texas and Los Angeles, California, where we also offer installation and customization services. Contact us at 512-982-9393 (TX) or 562-981-6800 (CA). If considering multiple items, contact us for shipping discounts. We also install on-premises at both locations.

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