The GMC Sierra 2500 HD Performance Air Intake from Wehrli is an essential upgrade for your `01-`04 truck. Designed with automotive enthusiasts in mind, this High Flow, 4-inch intake system in Bengal Blue will enhance your vehicle's performance and aesthetics.

This high-performance air intake replaces the restrictive OEM turbo mouthpiece, significantly increasing airflow to your turbocharger. This results in improved engine performance and throttle response. Compatible with factory IHI Turbo and upgraded aftermarket intakes, this system is capable of delivering substantial power gains. Max-effort tuned trucks can see 10-15 HP improvements, while those with upgraded turbochargers can experience up to 20 HP gains. Crafted in the USA, each unit is precision CNC machined from cast aluminum, ensuring durability and optimal performance.

Features

• True 4" Inlet Turbo Intake
• Precision CNC Machined Cast Aluminum Construction
• Flows 40% Better than Stock
• Includes Mounting Hardware
• Custom Powder Coated Finish
• Compatible with larger compressor wheels

If you're looking to maximize your vehicle's potential, this intake horn is a true bolt-on upgrade requiring no additional modifications. For the best results, pair it with custom performance tuning and drop-in performance turbochargers.

For any inquiries or to discuss installation and customization services, please call us directly at 512-982-9393 for our Austin, Texas location, or 562-981-6800 for our Los Angeles, California area store. Don't forget to ask about our shipping discounts when purchasing multiple items. We offer professional installation on premises at both of our locations.

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