The GMC 3500 HD Performance Air Intake by Wehrli is a high-performance air intake horn, designed for 2001-2004 models. Finished in a sleek gun metal color, this product ensures enhanced airflow to your engine's turbocharger, improving overall performance.

Constructed from precision CNC machined cast aluminum, this 4-inch high flow intake horn replaces the restrictive OEM turbo mouthpiece, effectively boosting engine performance and throttle response. Designed for compatibility with both the factory IHI Turbo and upgraded models, this intake horn is an efficient solution for achieving quicker spool-ups and increased horsepower. This product is proudly made in the USA and can be custom powder coated in the color of your choice.

Features

• Constructed from precision CNC machined cast aluminum
• High flow design for optimized airflow
• O-ring seal at turbocharger face
• 40% better airflow than stock components
• Includes mounting hardware
• Custom powder coat finish

Whether you are seeking to enhance your truck's performance or considering a custom upgrade, this high flow intake horn is a practical solution. For additional inquiries or assistance with your order, feel free to contact us directly. We have two locations for installation and customization services: Austin, Texas at 512-982-9393, and Los Angeles, California at 562-981-6800. If you're planning to purchase multiple items, get in touch for potential shipping discounts. Remember, professional installation services are available at both locations.

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