The Chevrolet Duramax Performance Air Intake - Wehrli - Stage 2 - Illusion Blueberry - '01-'04 is a highly efficient upgrade for your Duramax LB7 engine. Designed to replace the stock intake components, this kit offers enhanced airflow and improved engine performance, ideal for enthusiasts who demand more from their vehicles.

This Stage 2 intake kit includes a high-flow, fabricated aluminum intake pipe and air box enclosure with a dry filter assembly. By ditching the restrictive plastic factory parts, this kit substantially increases air intake to the turbo, resulting in improved horsepower, torque, and throttle response. With its large diameter 4" piping and smooth bends, it ensures optimum air velocity and volume, providing a more aggressive engine and turbo sound during acceleration. The assembly also features a removable air box lid for easy maintenance of the included hydrophobic pre-filter cover, ensuring your MAF sensor, turbo, and engine airways remain contaminant-free. The 4-inch turbo intake horn included in the kit removes restrictions from the OEM setup, enhancing turbo spool and top-end power.

Features

• Fabricated aluminum intake pipe and air box
• High-flow, dry air filter with pre-filter cover
• Large 4" diameter piping for optimal airflow
• Includes silicone boot & stainless steel T-bolt clamps
• Custom Illusion Blueberry powder coat finish
• Compatible with OEM and upgraded turbochargers
• No tuning required, bolt-on installation
• Made in USA

For any further information or queries, please feel free to reach out to us directly. We have two locations available for your convenience, offering installation and customization services in Austin, Texas, and the Los Angeles, California area. Contact us at 512-982-9393 (TX) or 562-981-6800 (CA). If you are considering multiple purchases, contact us to discuss potential shipping discounts. We also offer on-premise installations at both locations.

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