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Ships within 48 hours · Estimated delivery Jul 16 - Jul 21
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Description
AFE Quantum Pro Cold Air Intake System 07.5-10 GM 6.6L DuramaxThe Quantum Air intake system from AFE is the latest in airflow technology for your LMM GM Duramax and works with all your factory emissions. This air intake has a uniquely integrated filter to housing design is state of the art. Lightweight injection molded base and top houses the filter of your choice. The Quantum air intake delivers dyno proven performance gains, convenience, and value. This air intake installs in minutes and increases airflow over
The Quantum Air intake system from AFE is the latest in airflow technology for your LMM GM Duramax and works with all your factory emissions. This air intake has a uniquely integrated filter-to-housing design is state of the art. Lightweight injection molded base and top houses the filter of your choice. The Quantum air intake delivers dyno proven performance gains, convenience, and value. This air intake installs in minutes and increases airflow over the factory by 38%.Unique Integrated Filter to Housing Intake Design: Quantum uses an integrated filter-to-housing design by attaching both components with 4 captive screws for a positive surface area seal and quick and easy install. Quantum Roto-molded housing features a unique, 5 rib industrial grade look for long lasting durability and aFe quality recognition
Quantum Pro Dry S Performance Air Filter: Filter Media-Equipped with our oil-free, 360-degree radial flow air filter with 3-layers of progressive synthetic media provides optimum flow, protection and cleaning convenience. Filter Construction-Specifically designed for the Quantum Series intake systems with injection molded base and top for lighter weight and rigidity. Captive screws are used to eliminate lost hardware and to securely fasten to housing. The base includes a built-in, 3-angle velocity stack for smooth, even airflow. Inverted top filters offer more surface area for longer life and an exceptional look.
Quantum Pro 5R Performance Air Filter: Filter Media-Equipped with our oiled, 360-degree radial flow air filter with 5-layers of progressive cotton composite media provides maximum flow, performance and protection. Filter Construction-Specifically designed for the Quantum Series intake systems with injection molded base and top for lighter weight and rigidity. Captive screws are used to eliminate lost hardware and to securely fasten to housing. The base includes a built-in, 3-angle velocity stack for smooth, even airflow.
Dyno Tuned Intake Tube: Quantum uses a dyno tuned, CAD-designed intake tube to achieve optimum air flow and is made from high impact, XLPE material for heat soak resistance and durability while maintaining a perfect fit.
Silicone Bellows Coupling: The Quantum Intake System includes a silicone, bellows coupling to absorb excessive engine movement and is flexible for a secure and easy install. Quantum intakes are designed with fewer parts for a quick and simple installation.
Hassle Free Installation: This is a direct fit intake system that utilizes factory mounting points and requires no cutting or modifications. All clamps, couplings, and hardware are included for hassle-free installation.
Emission Disclaimer: This intake system is not CARB exempt at this time and is not legal for sale in California or use on vehicles registered with the California Department of Motor Vehicles.
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
4.9 ★★★★★
Based on 8 reviews
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Product Reviews
★★★★★ 5
Fantastic Boots!
Size: 8.5, Color: Redwood/Gum 10
Completely satisfied with these boots. True to size, well made, comfortable from the get-go; not break in needed. Waterproof- really. The Red Suede has withstood a nasty winter season & still looks great. Good traction. I like the ankle height which looks good with long, mid length pants & leggings. I love the easy slip on/off aspect..made getting ready for dog walking easy. I 100%recommend!
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Reviewed in the United States on April 11, 2026
★★★★★ 5
Definitely worth the price
Size: 6.5, Color: Black/Black
Absolutely love these boots! I originally bought them to wear in NYC in December & they did not disappoint. They were comfortable, cute, durable and worked well in the slush/snow. The traction on the bottom is also nice! They kept me warm with wool socks. I wear them almost daily now. Perfect for everyday. easy to wear with variety of outfits. Good every day shoe.
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Reviewed in the United States on January 3, 2026
★★★★★ 5
Snagged a deal
Size: 7, Color: Redwood/Gum 10
I waited and waited to get these boots! I knew I was chancing it, but they went on sale, and I snagged them! I am a size 7, and they fit nicely with socks. a little loose, barefooted, but what psycho wears boots without socks? They are comfortable and really well-made.
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Reviewed in the United States on April 8, 2026
★★★★★ 4
Cute, comfortable waterproof boots (a little snug to put on)
Size: 7, Color: Velvet Tan/Gum 2
These are really cute Chelsea-style boots and feel very comfortable once they’re on. The waterproof material is great for wet weather and the sole feels sturdy with good traction. They look stylish enough to wear casually but still feel practical for rainy days.
The only downside is they can be a little difficult to put on at first because the opening is somewhat snug, but once they’re on they fit well and feel supportive. Overall they’re a great waterproof boot and I’ve enjoyed wearing them.
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Reviewed in the United States on March 17, 2026
★★★★★ 5
Surprisingly great for my wide feet and high instep!
Size: 10.5, Color: Velvet Tan/Gum 2
So thrilled I took a chance on these. Finding boots is impossible for me. I have wide feet, a super high instep, a bunion on one foot, and I wear a hard to find size (10.5). I ordered the 10.5 and 11 in these expecting I might need to size up for width (if I could even get them on). It was a struggle getting the 10.5s on the first time, and once I did they were somewhat uncomfortable on the top of my left foot. But I read that they would relax so decided to give it a go because I need waterproof boots for an upcoming trip and the 11s felt too long. After two days of light wear, they are already breaking in and I have no more discomfort. Getting them on is already easier and they are plenty wide enough and very comfortable to walk in. These are true to size. Super happy and worth a day of mild discomfort to break them in!
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Reviewed in the United States on March 7, 2026
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