The GMC Sierra 3500 HD Performance Air Intake by Wehrli, Stage 2 in Bengal Silver, is designed to enhance the performance of your 2020-2024 Duramax L5P engine. This system replaces the factory-installed plastic parts, providing an upgrade with its high-flow aluminum intake pipe and air box enclosure.

With this custom air intake, you’ll experience increased airflow to the turbo, resulting in improved horsepower, torque, and faster throttle response. The cooler intake temperatures are achieved by drawing cold air through both the hood Ram Air duct and the inner fender, reducing heat for optimal performance. The large diameter 4” piping, crafted from all aluminum, features smooth aerodynamic bends to enhance intake air velocity and volume, adding an aggressive engine and turbo sound under acceleration. The intake horn is over an inch larger than the standard OEM size, minimizing restriction and boosting airflow to the turbo.

Features

• 4" Large Diameter Piping for Improved Airflow
• Smooth, Aerodynamic Bends
• Air Box & Lid Constructed of Durable 10G Aluminum Sheet
• Custom Single Stage Powder Coating in Bengal Silver
• High Quality Silicone Boot & Stainless Steel T-Bolt Clamps
• Seal for Connection to Functional Ram Air Port on Hood
• Made In the USA
• No Tuning Required, Easy Bolt-On Installation
• Outerwears Pre-Filter Cover Included
• Compatible with Duramax L5P, 2020-2024 Models

Experience superior performance with Wehrli's Stage 2 Performance Air Intake, ideal for those who demand the best from their truck. If you have any questions or need further assistance, feel free to call us directly at 512-982-9393 for our Austin, Texas location or 562-981-6800 for Los Angeles, California. We offer installation and customization services at both our locations. Additionally, if you're considering purchasing multiple items, contact us for possible shipping discounts. We proudly install on premises at both locations to ensure quality service and satisfaction.

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