The GMC 2500 HD Performance Air Intake - Wehrli - High Flow Intake Horn - Illusion Blueberry for model years `01-`04 is a game-changing component for your Chevrolet Silverado or GMC 2500/3500 HD trucks equipped with the 6.6L Duramax Diesel. Designed to replace the restrictive OEM turbo mouthpiece, this high flow intake horn delivers increased airflow, ultimately enhancing engine performance and throttle response. Tailored for automotive enthusiasts, this bespoke air intake is both functional and aesthetically pleasing.

Constructed from precision CNC-machined cast aluminum, this intake horn ensures durability and a smooth airflow transition to the turbo compressor cover. It's not only compatible with factory IHI Turbos but also upgraded drop-in IHI Turbos and aftermarket intakes. A highlight for performance-driven individuals, this horn can achieve gains of 10-15 HP on max-effort tuned trucks and up to 20 HP with upgraded turbochargers by improving turbo spool-up. Custom powder-coated in Illusion Blueberry, this intake horn stands out while delivering exceptional performance.

Features

• 40% Better airflow compared to stock
• O-ring seal at turbocharger face ensuring optimal fit
• 4" true inlet turbo intake for maximized airflow
• Includes mounting hardware for easy installation
• Made in the USA with top-notch craftsmanship

For automotive enthusiasts looking to optimize their truck's performance, this air intake system is a significant upgrade. Feel free to reach out to our knowledgeable team at 512-982-9393 for Austin, Texas or 562-981-6800 for Los Angeles, California with any questions. We offer installation and customization services at our two locations. If you're considering purchasing multiple items, contact us for potential shipping discounts. Installation is available on premises at both locations.

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