The GMC 3500 HD Performance Air Intake - Wehrli - High Flow Cast Aluminum Turbo Intake Horn - Kiwi Green - `01-`04 is specially designed for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel engine. This high-performance intake horn is engineered to replace the restrictive OEM turbo mouthpiece, offering increased airflow to boost turbocharger performance and enhance throttle response.

The Wehrli Performance Intake Horn is the largest and highest flowing turbo inlet available, making it an essential upgrade for automotive enthusiasts aiming to maximize their vehicle's power. Its custom powder-coated kiwi green finish adds a stylish touch, while its precision CNC machined cast aluminum construction ensures durability. Designed to work seamlessly with both factory and aftermarket turbo systems, this intake horn offers countless benefits including quicker spool-up times and potential horsepower gains of up to 20 HP with upgraded turbochargers.

Features

• Made in USA
• 4-inch high-flow inlet
• Precision CNC machined cast aluminum
• Improved airflow by 40% over stock
• Includes all mounting hardware
• Custom powder coat finish
• No tuning required

If you're looking to optimize your truck's performance, the GMC 3500 HD Performance Air Intake is a superb choice. For any questions or personalized advice, please don't hesitate to contact us. We offer in-person installation and customization services at our stores located in Austin, Texas and Los Angeles, California. Call us at 512-982-9393 (TX) or 562-981-6800 (CA). Additionally, if you are considering purchasing multiple items, contact us for potential shipping discounts. We proudly install on premises at both locations.

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