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Description
AFE 50-70056T Pro 10R Momentum HD Cold Air Intake SystemThe AFE 50 70056T Pro 10R Momentum HD Cold Air Intake System offer maximum filtration and excellent airflow for your Duramax L5P. This air intake system allows an immense 9" tall filter inside the airbox with its unique filter to housing interface. A washable and reusable pre oiled Pro 10R filter offers ten layers of progressively finer cotton gauze media for optimal airflow and filtration. Computer designed and dyno tuned, the inlet tube and airbox
The AFE 50-70056T Pro 10R Momentum HD Cold Air Intake System offer maximum filtration and excellent airflow for your Duramax L5P. This air intake system allows an immense 9" tall filter inside the airbox with its unique filter-to-housing interface. A washable and reusable pre-oiled Pro 10R filter offers ten layers of progressively finer cotton gauze media for optimal airflow and filtration. Computer-designed and dyno-tuned, the inlet tube and airbox are engineered to get maximum airflow out of this intake system. The intake tube and one-piece filter box are built out of cross-linked polyethylene (XLPE) to resist engine heat and deliver noticeable power gains. There is no need to remove the airbox or intake tube to examine the filter as this intake is equipped with a sight window. High-quality stainless-steel T-bolt clamps and a silicone reinforced coupling come with this intake for ease of installation.
Large Ten Layer Performance Air Filter:
Momentum’s unique filter-to-housing interface was built to feature the largest air filter possible. This 9” tall, pre-oiled 360-degree radial flow air filter features a 5-1/2” flange and our pre-oiled Pro 10R media with ten layers of progressively finer cotton gauze media for maximum performance and filtration. Its inverted top and large surface area provide much longer life between maintenance intervals, while reinforced metal provides maximum strength to prevent filter collapse. This media is best suited for off-road applications.
Filter-to-Housing Interface:
Momentum’s innovative filter-to-housing interface was built to feature the largest air filter possible. Once the system is installed, the air filter can be easily removed from the housing for maintenance by only uninstalling the intake tube.
Unique One-Piece Housing:
The smooth one-piece sealed housing, constructed of heat-resistant cross-linked polyethylene (XLPE), features our patented (US PAT 9440175) filter-to-housing interface. Its innovative design minimizes the total number of parts, making for an easy installation. A large, clear sight window allows for hassle-free filter inspection, without having to disassemble your system. The housing incorporates factory air scoop inlets, using no additional hardware, and features an optional auxiliary air inlet that pulls in additional air.
Dyno-Tuned Intake Tube:
This system features a high quality, computer-designed, dyno-tuned intake tube to achieve maximum power gains while maintaining a perfect fit. Its XLPE material is heat soak resistant and extremely durable.
Premium Components:
Stainless-steel T-bolt clamps and a silicone reinforced coupling are used for strength and durability. Momentum HD intakes are designed with fewer parts for a fast and easy installation.
Features:
- Up To 16HP & 44TQ
- Outflows Factory Intake by 56%
- Measured Flow: 710 CFM @ 7" H20
- Innovative Filter-to-Housing Interface
- Washable And Reusable Pro 10R Air Filter
- Clear Sight Window For Filter Inspection Without Disassembly
- Premium T-Bolt Clamps and a Silicone Reinforced Coupling Boots
- Sealed Housing Incorporates Factory Air Scoops Inlets and Auxiliary Air Inlet
WARRANTY INFO:
1 Year
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
4.5 ★★★★★
Based on 325 reviews
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Product Reviews
★★★★★ 5
Quality and comfort
Size: 10.5-11.5 Women/9-10 Men, Color: Black
Comfortable and fit well. I got these to replace a very old pair that finally wore out! Warmth is medium (I wear puffer booties for when it's really cold). Quality on these is great!
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Reviewed in the United States on March 9, 2026
★★★★★ 5
Can't go wrong with Acorn for as long as they last!
Size: 12-13 Women/10.5-11.5 Men, Color: Charcoal
Acorn is just a great company all around. I had bought my husband these slippers over 20 years ago. They are still in great shape although the sole has worn in some places. But nothing's coming apart! However, I decided to replace them for him. His foot is 10.5 and they are a little hard to get on right away-of course, after over 20 years of having "worn in" the original pair, anything would feel tight. So I'm not holding this against them. They will relax with use. The only difference is that the original sole was black and these are tan. I think I would prefer the black, but since it's only being worn in the house, no big deal.
My husband has really cold feet and these slippers never fail to warm his feet right up! He said they feel really soft to walk in and like the cushioning. They're not too heavy and fit him great! I have Acorn slippers myself that I've worn every single day in the house and outside to the mailbox too. They last.
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Reviewed in the United States on April 11, 2026
★★★★★ 4
Very warm.
Size: 13.5-14.5 Women/12-13 Men, Color: Navy Blue
Very warm and comfortable. A little difficult to put on with the collared top.
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Reviewed in the United States on January 19, 2026
★★★★★ 5
You won't be sorry
Size: 10.5-11.5 Women/9-10 Men, Color: Black
Great padding for comfort and terrific warmth. I bought a pair of Acorns 30 years ago and still have them. Updated to a new color and now feel the benefit of newer padding! I used the sizing listed for shoes and like the roominess for thicker sox. Well made and a joy to put on. (Wisconsin)
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Reviewed in the United States on December 25, 2025
★★★★★ 5
Great Slippers
Size: 12-13 Women/10.5-11.5 Men, Color: Charcoal
Comfy, great price, looks great, fits well, size aligned, great quality. Love these slippers.
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Reviewed in the United States on February 16, 2026
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