The Chevrolet Duramax Performance Air Intake - Wehrli - 3in Y-Bridge Kit - Deore Gold - `01-`04 is the ultimate upgrade for your 2001 to 2004 LB7 Duramax engine. Designed to work seamlessly with the factory IHI turbo and aftermarket drop-in IHI style chargers, this high-performance kit enhances your vehicle's throttle response and turbo spool-up.

The kit replaces the restrictive OEM Y-Bridge and cold side intercooler pipe, offering a full 3" intake tract from the intercooler outlet to the engine. This upgrade eliminates failure-prone angled OEM intercooler boots and includes an FPRV Block off kit for proper clearance with the larger diameter Y-Bridge. While it offers 50% more airflow than the OEM setup, it is not recommended for S300 or S400 style turbochargers, nor is it compatible with Banks intercoolers. Its high-flow design ensures improved performance and reliability.

Features

• 3" Passenger Side Intercooler Pipe - 14g Mandrel Bent Aluminum
• New O-Ring Bridge Flange Gaskets
• Silicone Boots & Stainless T-bolt Clamps
• Custom Powder Coat Finish in Deore Gold
• Durable Fabricated Billet Y-Bridge
• Engine Intake Manifold Kit
• Made in the USA

For those who are serious about upgrading their Duramax, this Wehrli kit is a must-have. If you have any questions or need assistance with your purchase, feel free to call us anytime at 512-982-9393 for our Austin, Texas location or 562-981-6800 for our Los Angeles, California location. We offer professional installation and customization services at both locations. And if you're considering multiple purchases, contact us for potential shipping discounts. Installation is also available on premises at both of our locations.

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