Wehrli 20-24 Duramax L5P 4in. Stage 2 Intake Kit - Illusion Blueberry

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 / GMC Sierra 2500 / 3500 HD trucks for improved engine performance. - - Increases air flow to turbo producing improved horsepower and torque, quicker throttle response, and cooler intake temperatures by drawing cold air through the hood Ram Air duct and inner fender. All aluminum construction features large diameter 4" piping with smooth aerodynamic bends to improve intake air velocity, volume, and provide more aggressive engine and turbo sound during acceleration. The intake horn is over an inch larger than the OEM diameter and improves air flow to turbo by removing restriction found in the factory horn right before the turbo inlet. - - Full assembly finished in your choice of WCFab's signature custom powder coat colors for a look as unique as your truck. - - Replaces the following GM Part Numbers: 84841229, 84841225, 84262962, 85614333, 84554702

Additional Information

Wehrli Custom Fab Intake Kit Stage 2, 4in., for 2020-2025 Duramax L5P, Illusion Blueberry

Part Type

Air Intake Kit

• 4" Intake Pipe & 4" Intake Horn
• Air Box & Lid Constructed of 10G Aluminum Sheet
• Compatible with stock trucks. No other modifications or upgrades necessary!
• Custom Single Stage Powder Coating
• Dry Air Filter
• High Quality Silicone Boot & Stainless Steel T-Bolt Clamps
• Made In the USA
• No Tuning Required, Bolt On!
• Outerwears Pre-Filter Cover
• Seal for Connection to Functional Ram Air Port on Hood

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Reference Information