The Chevrolet Duramax Performance Air Intake - Wehrli - Stage 3 High Flow Bundle - Brizzle Blue - `01-`04 is precisely engineered to significantly enhance the performance of your vehicle. Designed to replace restrictive factory parts, this air intake kit will boost your engine's horsepower and torque, while ensuring quicker throttle response and cooler intake temperatures for your 2001-2004 LB7 Duramax.

This comprehensive kit features a robust aluminum construction, including a fabricated aluminum air intake pipe and a 10G aluminum sheet air box enclosure. Its large-diameter 4-inch piping with smooth aerodynamic bends is crafted to improve intake air velocity and volume, creating a powerful, aggressive engine and turbo sound during acceleration. The removable air box lid element ensures easy visual inspection and maintenance, while the hydrophobic pre-filter cover protects the MAF sensor, turbo, and engine airways from contaminants.

Features

• High Flow 4" Turbo Intake Horn
• Upgraded high-quality silicone boots
• Fuel Pressure Regulator Valve (FPRV) Block-Off Kit
• 3" High Flow Down Pipe with Black Ceramic Coat and Heat Wrap
• Durable Custom Powder Coat Finish in Brizzle Blue
• 3" Fabricated Billet Y-Bridge
• 3" Cold Side and Hot Side Intercooler Pipe
• Installation Hardware and Gaskets included

This high-performance package is carefully designed for an enhanced driving experience, offering seamless integration with your existing setup. Please note that it's not recommended for use with S300 or S400 style turbochargers. For any inquiries regarding compatibility or installation, we welcome you to contact us directly. Visit our locations in Austin, Texas or the Los Angeles, California area, where we offer on-site installation and customization services. Call us at: 512-982-9393 (TX), 562-981-6800 (CA). If purchasing multiple items, please contact us for potential shipping discounts. Installation services are available on-site at both locations.

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