Chevrolet Silverado 2500HD Performance Air Intake - Wehrli 4in Intake Kit with Air Box, Brizzle Blue (2004.5-2005). A high-flow, bolt-on system built for the Duramax LLY.

This fabricated aluminum intake replaces restrictive factory plastic to increase airflow to the turbo, helping improve horsepower and torque, sharpen throttle response, and lower intake temps by drawing from the inner fender. Smooth 4 in. tubing boosts velocity and adds a deeper engine and turbo note. The enclosed box, dry filter, and hydrophobic pre-filter help keep the MAF and turbo clean.

Features

• 2004.5-2005 Silverado 2500HD 6.6L Duramax LLY
• 4 in. aluminum tube, Brizzle Blue powder coat
• Enclosed air box with removable lid
• Dry filter with Outerwears pre-filter cover
• Silicone boot, seals, stainless T-bolt clamps
• No tuning required; installs with basic hand tools
• Made in the USA

Questions on fit or install? We offer professional installation and customization at our Austin, Texas and Los Angeles, California area locations. Call Texas at 512-982-9393 or California at 562-981-6800.

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