The Chevrolet Silverado 3500 Wehrli Performance Air Intake is an essential upgrade for your 2001-2004 model. Featuring a High Flow Intake Horn in Brizzle Blue, this product enhances engine performance by boosting airflow and throttle response.

The High Flow Intake Horn is the largest and most efficient turbo inlet available for the 6.6L Duramax Diesel engine. It replaces the stock OEM turbo mouthpiece, facilitating improved airflow to your turbocharger. This upgrade helps to improve overall engine performance and can result in quicker spooling and notable horsepower gains—potentially up to 20 HP with upgraded turbochargers. Precision CNC Machined Cast Aluminum construction ensures durability and efficiency, while the custom Brizzle Blue powder coat adds a touch of sophistication. You can pair this with additional upgrades such as our 4" Cold Air Intake Kits for optimal results.

Features

• Compatible with factory IHI Turbo and upgraded drop-in Turbos
• 40% better flow than stock components
• Easy bolt-on upgrade with no tuning required
• Includes necessary mounting hardware
• Precision CNC Machined Cast Aluminum
• Made in the USA
• Attractive custom powder coat finish in Brizzle Blue

If you're eager to enhance your Silverado's performance and have questions about fitment or installation, don’t hesitate to call us directly at 512-982-9393 (Austin, TX) or 562-981-6800 (Los Angeles, CA). We proudly offer installation and customization services at both locations. If you're considering multiple items for your vehicle, contact us to discuss potential shipping discounts. Remember, for added convenience, we offer on-premises installations at both of our expansive facilities.

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