GMC Duramax Performance Air Intake - Wehrli 4in Intake Kit - Sparkle Granny Smith - 04.5-05. High-flow aluminum intake and air box replacing restrictive factory parts for better airflow and response on 2004.5-2005 GM LLY 6.6L Duramax.

This 4 in system uses smooth bends and an enclosed box that draws cold air from the inner fender to help lower intake temps and support improved power and throttle feel. The dry filter ships with a hydrophobic pre-filter, and the removable lid makes inspection quick. Silicone coupler, stainless T-bolt clamps, and complete hardware enable an easy install with basic tools. No tuning required. Sparkle Granny Smith powder coat. Made in the USA.

Features

• 4 in aluminum pipe and air box
• Cold-air draw from inner fender
• Dry filter with pre-filter cover
• Bolt-on hardware; stainless T-bolt clamps

Questions? Call our Austin, Texas shop at 512-982-9393 and our Los Angeles, California area shop at 562-981-6800. We offer installation and customization at both locations.

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