SKU: 41073701533

Wehrli Custom Fab WCF100191-RED 4" Intake Kit W/Air Box - WCFab Red

Sale price$250.99 Regular price$278.88
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 29 - Aug 3

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Description

Wehrli Custom Fab WCF100191-RED 4" Intake Kit W/Air Box - WCFab RedSwap the intake in your GM Silverado Sierra 6. 6L Duramax today with the Wehrli Custom Fab WCF100191 RED 4" Intake Kit W Air Box WCFab Red from GAP. This high flow, fabricated aluminum intake pipe and air box enclosure with dry filter assembly replaces the restrictive plastic factory parts on your diesel for improved engine performance. This design significantly increases airflow to your turbo producing improved horsepower and torque, quicker throttle

Swap the intake in your GM Silverado/Sierra 6.6L Duramax today with the Wehrli Custom Fab WCF100191-RED 4" Intake Kit W/Air Box - WCFab Red from GAP. This high-flow, fabricated aluminum intake pipe and air box enclosure with dry filter assembly replaces the restrictive plastic factory parts on your diesel for improved engine performance. This design significantly increases airflow to your turbo producing improved horsepower and torque, quicker throttle response, and cooler intake temperatures by drawing cold air through the 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. High-quality hardware, silicone boot, seals, and stainless-steel t-bolt clamps ensure optimum durability and ease of installation. The removable air box lid element allows for easy visual inspection and maintenance of your WCFab filter with an included hydrophobic pre-filter cover, to help keep your MAF sensor, turbo, and engine airways contaminant-free.

Features:
  • WCFab Red Powder Coat Finish
  • 4" Intake Pipe
  • 144g Aluminum Construction
  • Air Box & Lid Constructed Of 10g Aluminum Sheet
  • Dry Air Filter
  • Outerwear's Pre-Filter Cover
  • Includes Installation Hardware
  • Silicone Boot & Stainless Steel T-Bolt Clamps
  • O-Ring Seal
  • Installs Easily With Basic Hand Tools
  • No Tuning Required
  • Made In USA
Shipping Restrictions Apply This product can not be shipped to these states/provinces: CA
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 41073701533

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Kay P
Louisville, US
★★★★★ 5
Does not make you break out
Some of the best lotion out there.
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Reviewed in the United States on January 7, 2026
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Anonymous
Waukegan, US
★★★★★ 5
FAVORITE
Goes on silky smooth, it's a joy. Not greasy, not clammy or sticky. Moisturizes great. I don't know why it's getting harder to find. I hope they keep making it
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Reviewed in the United States on June 3, 2025
M
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MarketingMom
Natrona Heights, US
★★★★★ 4
Light yet very moisturizing
I really like this lotion — it’s light yet still moisturizing, very similar to the discontinued Cream Oil that I used to absolutely love. I would’ve given it five stars if it had come in the pump bottle shown in the description, which I definitely would have preferred.
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Reviewed in the United States on October 28, 2025
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Brittney
Los Angeles, US
★★★★★ 5
Lotion
I love how this lotion makes my skin feel. It doesn’t feel oily and the scent is mild.
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Reviewed in the United States on July 29, 2025
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Kimberly
Fort Morgan, US
★★★★★ 5
Soothing Post-Laser!! Ideal for Aging Skin ~
I just had my first CO2 Laser treatment and once you get past the required use of occlusives (Aquaphor, Doctor Rogers Healing Balm, Vaseline etc.), I was searching for something lighter that allowed my skin to breath yet soothed the dry, itching discomfort. La Roche-Posay Cicaplast Gel was the answer! After laser treatment, you can experience discomfort for up to 10 days. This gel is super lightweight, spreads easily and is not greasy. A small amount easily covered my face and neck. I like the fact that it is fragrance free - I experienced zero irritation. I found the product extremely soothing and really sped up my recovery with dryness and itchiness. This product was more effective than the lotion I was given my the laser specialist! I already use La Roche-Posay facial cleanser and love it. I am adding this product to my skin care regimen even after my laser recovery is complete. Ideal if you are looking for an effective moisturizer that is lightweight and really works on dry/irritated skin.
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Reviewed in the United States on April 8, 2026

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