Introducing the Chevrolet Duramax Performance Air Intake - Wehrli - High Flow Intake Bundle Kit Stage 1, designed specifically for the `01-`04 Chevrolet LB7 Duramax models. This performance air intake system is crafted to enhance your vehicle’s performance by improving airflow from the turbo to the engine.

This high-performance intake bundle replaces the restrictive OEM components, such as the Y-bridge and intercooler pipes, with high flow, 3" mandrel bent aluminum piping. These components are paired with Wehrli's signature TIG welded, CNC machined billet y-bridge base, which collectively promote better throttle response, improved turbo spool up, and reduced Exhaust Gas Temperatures (EGTs). The package also includes upgraded silicone boots to offer superior durability, withstanding higher pressures and temperatures compared to the stock parts, reducing the likelihood of boost leaks. Additionally, the kit includes a Fuel Pressure Regulator Valve (FPRV) Block Off Kit for proper clearance within the larger Y-bridge setup.

Features

• 3" Driver (Hot) and Passenger (Cold) Side Intercooler Pipes
• 3" Fabricated Y-Bridge for OEM style intake horn
• Custom Powder Coat Finish in Fine Texture Black
• 14 ga Aluminum Construction
• FPRV Block Off Kit
• Made in the USA

This high flow intake system dramatically enhances performance and reliability, specifically engineered to accommodate OEM / IHI style turbochargers. Please note, it is not recommended for use with S300 or S400 turbochargers or Banks intercoolers. For any assistance or inquiries, feel free to contact us at 512-982-9393 (TX) or 562-981-6800 (CA). We proudly offer installation and customization services at our locations in Austin, Texas and Los Angeles, California area. If considering multiple purchases, contact us for potential shipping discounts. Our installations are done on premises at both locations.

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