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Wehrli 4" Cold Air Intake Kit Red for 2017-2019 Silverado/Sierra 2500HD/3500HD L5P Duramax - WCF100344-RED, image 1 of 5
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Wehrli 4" Cold Air Intake Kit Red for 2017-2019 Silverado/Sierra 2500HD/3500HD L5P Duramax - WCF100344-RED

Sold by eliteracefab.com

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$654.75

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About this product

Key Features & Specs:

  • Brand: Wehrli
  • Part Number: WCF100344-RED
  • Product Type: Cold air intake kit with air box
  • Engine Compatibility: 6.6L Duramax (L5P)
  • Pipe Diameter: 4 inches
  • Material: Mandrel-bent aluminum intake pipe, 10-gauge aluminum air box
  • Finish: WCFab Red powder coat
  • Filter Type: Dry air filter
  • Pre-Filter: Outerwears pre-filter cover included
  • Clamps: Stainless steel T-bolt clamps
  • Boot: High-quality silicone boot
  • Air Source: Ram air duct and inner fender
  • Design Benefits: Increased airflow, improved throttle response, cooler intake temps
  • Installation: Bolt-on, no tuning required
  • Compatibility: Fits stock trucks
  • Included Components: Intake pipe, air box & lid, filter, hardware, seals
  • Manufacturing: Made in the USA

Fitment:

  • 2017-2019 Chevrolet Silverado 2500HD 6.6L Duramax (L5P)
  • 2017-2019 Chevrolet Silverado 3500HD 6.6L Duramax (L5P)
  • 2017-2019 GMC Sierra 2500HD 6.6L Duramax (L5P)
  • 2017-2019 GMC Sierra 3500HD 6.6L Duramax (L5P)
  • Replaces OEM Part Numbers: 23458514, 84841225, 84262962, 84850015
  • Not compatible with Wehrli Intake Resonator Pipe (WCF100709)

Upgrade your 2017-2019 L5P Duramax with the Wehrli WCF100344-RED 4" Cold Air Intake Kit, engineered to maximize airflow, performance, and engine efficiency. This complete system features a large 4-inch mandrel-bent aluminum intake pipe paired with a fully fabricated 10-gauge aluminum air box and lid for superior durability and heat resistance. Designed to replace the restrictive factory intake, it improves horsepower, throttle response, and turbo efficiency while lowering intake temperatures by pulling in cooler air from the hood ram air duct and inner fender. Finished in a bold WCFab Red powder coat, this kit includes a dry air filter with Outerwears pre-filter cover, ensuring optimal filtration and long-term engine protection. Easy to install with no tuning required, this is a true bolt-on upgrade for both stock and performance trucks.

Description supplied by eliteracefab.com through its current Shopify listing. Product, performance, and health claims are the seller’s and have not been independently verified by StorkScout.

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