Introducing the Chevrolet Duramax Performance Air Intake by Wehrli, featuring a robust 5-inch Intake Horn in a striking Candy Red finish, designed specifically for 2011-2016 models. This high-quality component is engineered to enhance air intake efficiency and overall engine performance, giving your Duramax the upgrade it deserves.

The Wehrli Performance Air Intake replaces the restrictive OEM plastic inlet with a high-flow cast aluminum design, offering superior airflow to your turbocharger for boosted performance and enhanced throttle response. This product eliminates the resonator, providing a more streamlined appearance and delivering a robust engine sound. Specifically powder-coated in Candy Red, this intake horn not only provides function but also adds a custom flair to your engine bay. Notably, this model includes a port for PCV connection and ensures compatibility with setups that utilize a 4-inch silicone boot and clamp.

Features

• 4.8-inch high-flow inlet
• Cast aluminum construction
• Custom Candy Red powder coat finish
• Stainless steel T-bolt clamps
• Includes PCV port and new EGR gaskets
• Designed for 2011-2016 Chevrolet Duramax LML models
• Made in the USA

Please note: The Wehrli intake horn must be used with an intake pipe compatible with a 4-inch boot and clamp. It's not compatible with OEM or certain aftermarket intakes that lack this configuration, nor with aftermarket LML Y-bridges that alter the factory manifold location. For 2011 model trucks, updating the PCV regulating valve to 2012-2016 specifications is necessary for correct fitment.

If you have any questions or need further assistance, please don't hesitate to contact us directly. We are available at two convenient locations for installation and customization services in Austin, Texas, and the Los Angeles, California area. Reach us at (512) 982-9393 in Texas or (562) 981-6800 in California. If you're considering purchasing multiple items, you may want to contact us for potential shipping discounts. Don't forget that we offer installation on premises at both locations.

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