Wehrli Model WCF100702

WCFab's 4" High flow, fabricated aluminum intake pipe and air box enclosure with dry filter assembly replaces the restrictive plastic factory parts on the 2020-2025 L5P 6.6L Duramax equipped Chevrolet Silverado and GMC Sierra 2500 / 3500 HD trucks for improved engine performance.

-4" Intake Pipe
-Air Box & Lid Constructed of 10G Aluminum Sheet
-Dry Air Filter
-Outerwear's Pre-Filter Cover
-Hardware
-Seal for Connection to Functional Ram Air Port on Hood
-High Quality Silicone Boot
-Stainless Steel T-bolt Clamps
-Powder coating
-Installs easily with basic hand tools.
-No Tuning Required, Bolt On!
-Compatible with stock trucks. No other modifications or upgrades necessary!
-Made in USA