SKU: 4734718971

Wehrli Custom Fab WCF100344-CR 4" Intake Kit W/Air Box - Candy Red

Sale price$285.91 Regular price$317.68
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 10 - Aug 15

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Description

Wehrli Custom Fab WCF100344-CR 4" Intake Kit W/Air Box - Candy RedAdd the Wehrli Custom Fab WCF100344 CR 4" Intake Kit W Air Box Candy Red from GAP to your GM 6. 6L Duramax today. This high flow, fabricated aluminum intake pipe and air box enclosure with dry filter assembly replaces your diesel's restrictive plastic factory parts for improved engine performance. The new design significantly increases air flow to your turbo, producing improved horsepower and torque, quicker throttle response, and cooler intake

Add the Wehrli Custom Fab WCF100344-CR 4" Intake Kit W/Air Box - Candy Red from GAP to your GM 6.6L Duramax today. This high-flow, fabricated aluminum intake pipe and air box enclosure with dry filter assembly replaces your diesel's restrictive plastic factory parts for improved engine performance. The new design significantly increases air flow to your 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 and 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. The critical ram air duct seal has been moved to the bottom of the hood for a clean engine compartment appearance.

Features:
  • Candy Red Powder Coat Finish
  • 4" Intake Pipe
  • Air Box & Lid Constructed Of 10G Aluminum Sheet
  • Dry Air Filter
  • Outerwear's Pre-Filter Cover
  • Hardware
  • Seal For Connection To 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
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: 4734718971

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4.3 ★★★★★
Based on 22 reviews
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Product Reviews
M
MobiusBookReview
Carnegie, US
★★★★★ 4
A Funny Lesson in Toy Durability
I actually have two very different reviews for these toys. First up was the Welsh Terrier, who weighs all of 8 pounds and absolutely destroyed the pink one. The squeaker was done in under five minutes, and the poor little toy lost its ears in less than three. So for some dogs, these may not last long at all. Now for review number two: my 45-pound Shar Pei is having an absolute blast with the blue and orange toys. He shakes them, pulls on them, squeaks them nonstop, and even tosses them around, and so far they are still in perfect shape after a few days of regular play. So in my experience, durability really seems to depend on the dog and probably which toy in the set they latch onto first. They are definitely fun, soft, and engaging squeaky toys, but if your dog is a determined little destroyer, just know they may not hold up for long. For my bigger pup, though, they have been a hit.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 6, 2026
R
Verified Purchase
Rakkasan 2/187
Los Angeles, US
★★★★★ 5
Good for a while
Pattern Name: Tug Rag
My GSD puppy, at 6 months made shredded leather out of this in a matter of weeks. Initially it was fine but if you spend more than an hour or two playing with your dog, chances are this toy will begin to tear.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 10, 2024
E
Verified Purchase
Edward
Pawtucket, US
★★★★★ 5
Great product !
Pattern Name: Tug Rag
My puppy loves this! So well made, it is taking a beating from sharp puppy teeth. I finally got my socks back…Worth every cent.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
B
Verified Purchase
Barbaraannlarson
Phoenix, US
★★★★★ 5
Crazy how much our dog loved this
Pattern Name: Tug Rag
It is crazy how much our baby loved this thing. Has held up decently except she chewed off the handle like a goober. Fun to play tug of war with. Soft and safe for teeth. She loves carrying it from room to room, nice and light.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 23, 2026
K
Verified Purchase
KHill
San Leandro, US
★★★★★ 5
Recommend
Pattern Name: Tug Rag
This is the best toy for puppy teeth. If you want to play with your pup you can hold with your hands & it protects your fingers. Our pup does prefer this toy to others & I think it is because the leather is thick.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 6, 2026

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