The Chevrolet Duramax Performance Air Intake - Wehrli - 3in Y-Bridge Kit - Red - `01-`04 is an essential upgrade for your 2001-2004 Chevrolet Duramax LB7. This high-performance Y-Bridge kit is expertly designed to replace the restrictive OEM Y-bridge and cold side intercooler pipe for a fully optimized air intake system, enhancing both throttle response and turbo spool up.

This unique high flow 3" Y-Bridge kit is the only of its kind on the market, specifically engineered to be compatible with factory IHI turbos and aftermarket IHI style chargers. By eliminating angled OEM intercooler boots that are prone to failure and incorporating a comprehensive design, it allows for a seamless 3" intake tract from the intercooler outlet to the engine. Additionally, this package includes an FPRV Block Off Kit to facilitate proper clearance for larger diameter Y-Bridge components. Please note, this kit is not recommended for use with S300 or S400 style turbochargers, nor will it fit with Banks intercoolers - see alternate WCF100640 for Banks compatibility.

Features

• 50% more airflow than OEM upper intake manifold and cold side charge pipe
• 3" Passenger Side Intercooler Pipe - 14g Mandrel Bent Aluminum
• Includes New O-Ring Bridge Flange Gaskets
• Silicone Boots & Stainless T-bolt Clamps
• Map Sensor Seal and Hold Down Bracket
• Durable Custom Powder Coat Finish
• 3" Fabricated Billet Y-Bridge
• Includes FPRV Block Off Kit
• Made in USA

For a comprehensive Duramax LB7 performance boost, the Wehrli Custom Fab Y-Bridge Kit is unmatched. Our knowledgeable staff is here to guide you through the purchase or installation process. Please feel free to contact us directly with any questions at our Austin, Texas location at 512-982-9393 or our Los Angeles, California location at 562-981-6800. We also offer installation and customization services at both locations. If you're contemplating purchasing multiple items, reach out to us for potential shipping discounts. We look forward to assisting you in enhancing your vehicle's performance!

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