The Chevrolet Duramax Intake Horn by Wehrli is a high flow cast aluminum component designed for the 2011-2016 Chevy models. Finished in a bold Chevy Orange, this intake horn enhances your vehicle's performance by optimizing the airflow to the turbo, resulting in enhanced throttle response and engine sound.

Precision-engineered to replace the restrictive OEM plastic inlet, the Wehrli Intake Horn allows for improved engine breathing and delivers tangible performance benefits. Its durable cast aluminum construction ensures longevity and resilience under harsh conditions. This intake horn eliminates the resonator, providing a cleaner engine bay and a more aggressive audible engine tone. It features a port for PCV connection and is designed to work seamlessly with Wehrli's Stage 1 LML Intake Kits and Stage 1 High Flow Bundle Kits.

Features

• Replaces restrictive OEM plastic inlet
• Powder coated in custom Chevy Orange
• Includes PCV port connection
• Eliminates resonator for improved engine sound
• Crafted from high-quality cast aluminum
• Complete with stainless steel T-bolt clamps and silicone reducer boot
• O-Ring Seal and new EGR gaskets included
• Largest 4.8" inlet on the market

For further customization and installation services, don't hesitate to reach out to us. Our expert technicians are available at two convenient locations: Austin, Texas, and Los Angeles, California. Feel free to call us directly at 512-982-9393 (TX) or 562-981-6800 (CA) to discuss your project or schedule an appointment. If you're considering purchasing multiple items, please contact us to explore our shipping discounts. We offer installation on-premises at both locations.

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