The Chevrolet Silverado 3500 HD Performance Air Intake by Wehrli is designed for the 2001-2004 models and is the prime choice for Duramax Diesel enthusiasts seeking peak performance. Featuring a sophisticated high-flow intake horn in a striking Chevy Orange finish, this component is engineered to replace the restrictive factory turbo mouthpiece.

The precision CNC machined cast aluminum construction ensures durability and exceptional performance. With a true 4-inch inlet, this air intake system optimizes airflow to your turbocharger, enhancing engine performance and throttle response. Whether paired with the factory IHI Turbo or an upgraded variant, this intake horn provides a noticeable boost in horsepower, with gains of up to 20 HP for enhanced setups. The custom powder-coated finish not only offers style but also adds to its resilience against the elements.

Features

• Largest and highest flowing turbo inlet on the market
• Precision CNC Machined Cast Aluminum Construction
• Compatible with various performance intakes and turbochargers
• Custom powder coat finish in Chevy Orange
• O-Ring Seal at Face of Turbocharger
• Approximately 40% better flow than stock components
• Includes all necessary mounting hardware
• Made in the USA

In summary, the Wehrli High Flow Intake Horn is the ideal solution for Silverado 3500 HD owners aiming to enhance their vehicle's performance. If you have any inquiries or require further assistance, feel free to contact us directly. We have facilities in Austin, Texas, and the Los Angeles, California area, ready to support installation and customization needs. Call us at 512-982-9393 (TX) or 562-981-6800 (CA). And if you're considering multiple items, reach out for potential shipping discounts – we also offer on-premises installation at both locations.

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