The Chevrolet Duramax Performance Air Intake by Wehrli, specifically the High Flow Bundle Kit Stage 3 in Illusion Purple, is the ultimate addition for your 2001-2004 Duramax LB7 engine. It's designed to enhance your vehicle's performance by replacing the restrictive factory parts with high-efficiency components.

Crafted entirely from aluminum, this intake system features a large diameter 4" piping with smooth bends that boost intake air velocity and volume. The kit comes with a high-flow air intake pipe and an air box enclosure, complemented by a dry filter assembly. It improves engine horsepower and torque, enhances throttle response, and reduces intake temperatures by drawing in cooler air through the inner fender. This setup not only improves turbo spool and top-end power but also provides a more aggressive engine sound during acceleration.

Features

• 4" Turbo Intake Horn compatible with OEM and upgraded IHI turbos
• High-quality silicone boots and stainless steel T-bolt clamps
• 3" High Flow Down Pipe with Black Ceramic Coat and Heat Wrap
• Fabricated Billet Y-Bridge Base and 3" Intercooler Pipes
• Durable custom powder coat finish in Illusion Purple

If you're a performance enthusiast looking to upgrade your truck, the High Flow Bundle Kit is a comprehensive solution for boosting efficiency and reliability. For any questions or assistance with your order, feel free to give us a call at 512-982-9393 for Texas or 562-981-6800 for California. We offer expert installation and customization services at our Austin, TX and Los Angeles, CA locations. Remember, if you are considering multiple items, contact us for potential shipping discounts. Installation available on premises at both locations.

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