Chevrolet Silverado 3500 HD Performance Air Intake - Wehrli - 4in, High Flow, Aluminum, Dry Filter - Sparkle Granny Smith - 2020-2025. A direct bolt-on intake and air box that replaces the restrictive factory setup on your 6.6L Duramax L5P.

This 4in aluminum system uses smooth bends and a sealed air box to draw cool air from the hood ram-air port and inner fender. The dry filter, T-bolt clamps, and silicone boot support improved airflow to the turbo, quicker throttle response, cooler intake temps, and a sharper turbo note. Finished in WCFab's Sparkle Granny Smith. Installs with basic hand tools; no tuning required. Disable the factory air filter life monitor per instructions.

Features

• 4 in aluminum intake pipe and air box with dry filter
• Seal to functional hood ram-air port
• Air box and lid in 10-gauge aluminum
• Stainless T-bolt clamps, high-quality silicone boot, Outerwears pre-filter

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

Buying multiple items? Contact us about shipping discounts. We install on premises at our Austin, TX and Los Angeles, CA locations.

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