
Shipping Estimate
USA
- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 6 - Jul 11
For Your Every Summer RSVP, with Code: SUMMER15
Description
Wehrli Custom Fab WCF100344-BR 4" Intake Kit W/Air Box - Bengal RedPick up the Wehrli Custom Fab WCF100344 BR 4" Intake Kit W Air Box Bengal Red from GAP for 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
Pick up the Wehrli Custom Fab WCF100344-BR 4" Intake Kit W/Air Box - Bengal Red from GAP for 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:
- Bengal 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 Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.8 ★★★★★
Based on 748 reviews
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Product Reviews
★★★★★ 5
Fun book for anyone liking purple.
Format: Paperback
I bought this book for my granddaughter. Her favorite color is purple so I knew she’d love it and she did. It’s a fun book.
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Reviewed in the United States on April 30, 2026
★★★★★ 4
Love all her books but this one on Kindle has no color
Format: Kindle
Love that she sends free books for Kindle but this one is all black and white inside. For children should have lots of color, first time being disappointed but still good book
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Reviewed in the United States on January 15, 2025
★★★★★ 5
My son didn’t enjoy reading independently before this book
Format: Paperback
My son is 7, in 2nd grade. I got him this book in his Easter basket. Tonight he voluntarily picked it up, read the first chapter, was laughing, and then told me about it!! He’s never voluntarily picked up and read a chapter book before other than a graphic novel ! :)
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Reviewed in the United States on April 7, 2026
★★★★★ 5
the world needs more books like this!
Format: Kindle
Wholesome books for young growing readers, yes please! It’s a great mix of funny and sweet that any kid will love. I love seeing the characters grow from the unicorn and dinosaurs books. I love that they are real children too. It’s a great message for kids!
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Reviewed in the United States on January 15, 2025
★★★★★ 5
‘Was Nugget’s power guiding me to help people?’ – a fantasy tale to cherish!
Format: Kindle
Diane Alber teams with Ryan Thomas in creating their PURPLE SPACE CHICKENS series, books that focus on inspiring art and creativity in children. The characters (both human and animal) sparkle throughout and the authors open with a taste of the fun to come introducing the boy Bear: ‘My name is Bear…It’s a code name I gave myself. Why a code name? Well, everyone in this book has one. Trust me, it’s better that way. I don’t want you knowing who I really am because the last thing I need is NASA asking a dozen questions - or worse, taking my little friend. But I had to document everything, because this experience is straight out of this world…literally.’ And with that intro we meet little chicken Nugget and the story sails forth with an amazingly entertaining and creative plot. There are many attributes to this series intended for grade school kids – one fine chapter book stories that will definitely continue!
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Reviewed in the United States on August 6, 2025