The Chevrolet Silverado 3500 Performance Air Intake by Wehrli is a high-performance upgrade specifically designed for 2017-2024 models. This high flow intake horn, coated in a stylish gun metal finish, is built to enhance your vehicle’s engine performance with superior airflow capabilities.

The Wehrli High Flow Intake Horn replaces the restrictive OEM plastic turbo mouthpiece with a durable, CNC machined cast aluminum construction, providing an impressive 27% better airflow compared to stock options. This ultimately results in improved engine performance and throttle response for your 6.6L Duramax Diesel engine. Designed to work seamlessly with both OEM and aftermarket cold air intake systems, this bolt-on upgrade is a straightforward installation requiring no tuning, ideal for stock trucks. It features a #10 ORB threaded billet aluminum hose barb for PCV connection, ensuring compatibility and convenience.

Features

• True 4" Inlet Turbo Intake with anti-surge face design
• 25% Greater Flow Area at Compressor Inlet
• Custom Powder Coated Finish
• Includes Mounting Hardware
• Made in USA

To optimize your diesel engine's performance, consider pairing this intake horn with our Stage 1 L5P Cold Air Intake Kits and Stage 1 High Flow Bundle Kits. For those with questions or seeking installation and customization services, we welcome you to visit us in Austin, Texas or the Los Angeles, California area. For direct inquiries, please call us at 512-982-9393 (TX) or 562-981-6800 (CA). Thinking about purchasing multiple items? Contact us for potential shipping discounts. Installations available on premises at both locations.

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