Introducing the Chevrolet Duramax Performance Air Intake - Wehrli - 3in Y-Bridge Kit in a striking Illusion Blueberry finish, designed for the 2001-2004 Duramax LB7 models. This kit is engineered to optimize your engine's performance by facilitating enhanced airflow, thereby improving throttle response and turbo spool-up.

Manufactured with 14g mandrel-bent aluminum, this Y-Bridge Kit effectively replaces the restrictive OEM components to create a consistent 3" intake tract, allowing for up to 50% more airflow than the factory setup. Compatible with both factory IHI turbos and aftermarket drop-in IHI style chargers, this kit eliminates the angled OEM intercooler boots that often lead to failures, offering a seamless and more reliable connection. The custom powder coat finish ensures long-term durability alongside its aesthetic appeal.

Features

• High Flow 3" Y-Bridge Kit for 2001-2004 Duramax LB7
• 14g Mandrel Bent Aluminum Construction
• Durable Custom Powder Coated Finish in Illusion Blueberry
• Includes FPRV Block Off Kit for Larger Diameter Clearance
• Silicone Boots & Stainless T-bolt Clamps for Secure Fitment
• Includes New O-Ring Bridge Flange Gaskets
• Made in USA

Not recommended for use with S300 or S400 style turbochargers and will not fit with a Banks intercooler. If you’re looking to push further with your custom setup, consult with our expert team for compatible options and configurations.

For a closer look or questions about product specifications, feel free to reach out to us directly at 512-982-9393 (TX) or 562-981-6800 (CA). Visit us at our Austin, Texas or Los Angeles, California locations for installation and customization services. Considering multiple purchases? Contact us for possible shipping discounts. Remember, we install on-premises at both locations for your convenience.

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