The GMC 4500 Performance Air Intake by Wehrli is designed for the `19-`24 model range. Sporting a high flow intake horn, finished in the striking Illusion Blueberry color, this performance upgrade promises to deliver a captivating appearance along with enhanced functionality.

This high flow intake horn replaces the restrictive OEM parts in GMC 4500 vehicles, providing increased airflow to your engine's turbocharger, which results in improved engine performance and better throttle response. Made in the USA, the turbo intake horn is crafted from cast aluminum, ensuring durability and a more aggressive engine sound. The product also features a billet aluminum port for PCV system connection, integrating seamlessly into the vehicle system without requiring any tuning. Designed for compatibility with the L5D 6.6L Duramax found in 2019-2024 Medium Duty GM trucks, this intake horn is built to provide a significant boost to your vehicle's performance.

Features

• True 4" Inlet
• 25% Greater Flow Area than OEM at Compressor Inlet
• Flows 27% Better than Stock
• CNC Machined Cast Aluminum Construction
• Custom Powder Coat Finish in Illusion Blueberry
• Includes Mounting Hardware
• Made in USA

If you have any questions or are interested in learning more about this product, feel free to call us directly at 512-982-9393 (Austin, TX) or 562-981-6800 (Los Angeles, CA). We offer installation and customization services at both our Austin and California locations, where our skilled technicians are ready to assist you. For those considering purchasing multiple items, please contact us to discuss possible shipping discounts. We proudly install on premises at both locations.

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