Introducing the GMC Sierra 2500 HD Performance Air Intake - Wehrli - Y-Bridge Kit - Gloss Black - `06-`07. This expertly designed high-flow intake kit replaces the OEM upper intake manifold on 2006-2007 LBZ Duramax engines, providing enhanced air supply to the engine intake runners for improved performance.

This Y-Bridge Kit addresses the weaknesses of the stock setup, which is prone to failures under high boost conditions. The OEM two-piece slip-fit design lacks support, often leading to blown connections and reduced drivability. In contrast, our Wehrli kit features a robust, bolt-together two-piece bridge with secure sealing, ensuring reliability even under extreme conditions. The kit includes 3" high-flow upper and lower intercooler pipes with mandrel bends for optimal airflow, along with CNC machined billet flanges. The package perfectly complements the Y-Bridge by providing a continuous 3" tract from the intercooler pipe to the engine, maintaining compatibility with OEM components and requiring no additional modifications.

Features

• 36% Improvement in Air Flow Over Stock
• 3" Upper Intercooler Crossover Pipe
• 3" Lower Intercooler Pipe
• High Quality Silicone Boot & Stainless Steel T-Bolt Clamps
• MAP Sensor & O-Ring Seals Included
• Custom Gloss Black Powder Coat Finish
• Made in USA

Whether you are upgrading for performance gains or simply replacing a faulty OEM part, the Wehrli Y-Bridge Kit offers durability and efficiency. If you have any questions or would like to learn more about our customization services, feel free to reach out to us directly. Our knowledgeable team is available at both our Austin, Texas location (512-982-9393) and Los Angeles, California area location (562-981-6800) where we also offer installation services. If you are considering purchasing multiple items, please contact us for potential shipping discounts. Our experts are ready to assist you and ensure your satisfaction with our top-notch products and services. We install on premises at both locations.

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