Chevrolet Silverado Performance Air Intake - Wehrli WCFab 4 in, Bronze Chrome (2001-2004). Built for the 6.6L Duramax LB7, it replaces restrictive factory parts with a high-flow intake and air box.

Drawing cold air from the inner fender, the kit boosts airflow to the turbo, supporting improved horsepower and torque, quicker throttle response, and cooler intake temps. The 4 in aluminum tubing with smooth bends improves velocity and sharpens engine and turbo sound. A dry filter with hydrophobic pre-filter, a removable air box lid, and quality hardware make maintenance simple. Bronze Chrome powder coat; bolt-on fitment; made in the USA.

Features

• 2001-2004 GM Duramax LB7 fitment
• 4 in aluminum intake pipe and air box with lid
• Cold-air path via inner fender
• Silicone boot, stainless T-bolt clamps, included hardware
• No tuning required; installs with basic hand tools

Questions or planning a build? Call us at Austin, TX 512-982-9393 or Los Angeles, CA area 562-981-6800. We have locations in Austin, Texas and the Los Angeles, California area offering installation and customization services. Buying multiple items? Contact us for shipping discounts. We install on premises at both locations.

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