Wehrli Custom Fab 4" high-flow intake kit in WCFab Red for 2020–2025 L5P 6.6L Duramax trucks, replacing restrictive factory plastic plumbing with large-diameter aluminum piping and a dry filter enclosure. It improves airflow to the turbo for better throttle response and cooler intake temperatures, installs with basic tools on stock trucks and requires no tuning for bolt-on fitment.
Product Description
Wehrli 20-24 Chevrolet 6.6L L5P Duramax 4in Intake Kit - Red
Additional Product Details
Wehrli Custom Fab Intake Kit, 4in., for 2020-2025 Duramax L5P, WCFab Red
Features & Benefits
Compatible with stock trucks. No other modifications or upgrades necessary!
Seal for Connection to Functional Ram Air Port on Hood
Air Box & Lid Constructed of 10G Aluminum Sheet
Durable Custom Powder Coat Finish
Stainless Steel T-Bolt Clamps
Outerwear's Pre-Filter Cover
No Tuning Required, Bolt On!
High Quality Silicone Boot
4" Intake Pipe
Dry Air Filter
Manufacturer Description
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. - - 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. Full assembly finished in your choice of WCFab's signature custom powder coat colors for a look as unique as your truck. - - -Installs easily with basic hand tools. - - -NO Tuning required, bolt on! - - -Will fit on stock truck no other modifications or upgrades necessary! - - Replaces the following GM Part Numbers: 84841229, 84841225, 84262962, 85614333, 84554702
